INATURALIST Observations 295030046
Occurrence Remarks:; Coordinate Uncertainty in Meters: 3906.00000.

INATURALIST Observations 295029161
Occurrence Remarks:; Coordinate Uncertainty in Meters: 61.00000.

INATURALIST Observations 317687153
Ixtapaluca, Mexico: 19.338869, -98.918406: : 9/29/2025: Fidel Acosta: 29 Sep 2025 ; Coordinate Uncertainty in Meters: 191.00000.

Unknown, Mexico: 19.34172, -98.90242: : 7/12/2026: Alan Medina: 12 Jul 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Occurrence Remarks:; Coordinate Uncertainty in Meters: 1906.00000.

1309; Coordinate Uncertainty in Meters: 69.00000.

Perote, Veracruz: 19.46572, -97.315509: : 7/11/2024: zahir santillan: 11 Jul 2024 ; Coordinate Uncertainty in Meters: 8.00000.

Ojuelos de Jalisco, Jalisco: 21.838516, -101.817209: : 6/10/2017: Kevin Meza: 10 Jun 2017 ; Coordinate Uncertainty in Meters: 2013.00000.

Occurrence Remarks: Especie no nativa de la sona; Coordinate Uncertainty in Meters: 38.00000.

Aguascalientes, Aguascalientes: 21.71574, -102.178275: : 11/28/2025: Alan Hern├índez-Llamas: 28 Nov 2025 ; Coordinate Uncertainty in Meters: 1.11000.

Ojuelos de Jalisco, Jalisco: 21.838516, -101.817209: : 8/18/2017: Kevin Meza: 18 Aug 2017 ; Coordinate Uncertainty in Meters: 2013.00000.

Calpulalpan, Tlaxcala: 19.621477, -98.573806: : 9/20/2023: Karen Bautista: 20 Sep 2023 ; Coordinate Uncertainty in Meters: 274.00000.

Perote, Veracruz: 19.553418, -97.304182: : 11/10/2018: Francisco Xavier Delgado Moreno: 10 Nov 2018 ; Coordinate Uncertainty in Meters: 488.00000.

Perote, Veracruz: 19.554572, -97.322308: : 11/8/2018: Francisco Xavier Delgado Moreno: 8 Nov 2018 ; Coordinate Uncertainty in Meters: 0.11000.

Emiliano Zapata, Hidalgo: 19.639217, -98.590639: : 6/17/2025: Alejandro Mendoza: 17 Jun 2025 ; Coordinate Uncertainty in Meters: 444.00000.

Perote, Veracruz: 19.565672, -97.354269: : 8/26/2019: Kevin Meza: 26 Aug 2019 ; Coordinate Uncertainty in Meters: 550.00000.

Perote, Veracruz: 19.567745, -97.348656: : 8/27/2019: Kevin Meza: 27 Aug 2019 ; Coordinate Uncertainty in Meters: 604.00000.

Unknown, Jalisco: 20.406243, -103.420138: : 6/23/2026: Carlos Mart├¡nez: 23 Jun 2026 ; Coordinate Uncertainty in Meters: 2909.00000.

Unknown, Aguascalientes: 21.722499, -102.275833: : 6/29/2026: Bruno Valente: 29 Jun 2026 ; Coordinate Uncertainty in Meters: 1909.00000.

Unknown, Distrito Federal: 19.493601, -99.133139: : 7/3/2026: Bryana Yaretzy: 3 Jul 2026 ; Coordinate Uncertainty in Meters: 18.00000.

Unknown, Aguascalientes: 21.751666, -102.268889: : 7/4/2026: Bruno Valente: 4 Jul 2026 ; Coordinate Uncertainty in Meters: 1186.00000.

Occurrence Remarks: Occurrence Remarks: Esp├⌐cimen de aproximadamente 1m de largo Encontrado en un claro entre arbustos en matorral xer├│filo; Coordinate Uncertainty in Meters: 30278.00000.

Salinas, San Luis Potosi: 22.72088, -101.694224: : 7/7/2022: Susana Bautista: 7 Jul 2022 ; Coordinate Uncertainty in Meters: 314.00000.

Unknown, Aguascalientes: 21.991619, -102.431139: : 7/10/2026: Bruno Valente: 10 Jul 2026 ; Coordinate Uncertainty in Meters: 30338.00000.

Villa Hidalgo, San Luis Potosi: 22.544068, -100.632957: : 8/14/2025: annieponce: 14 Aug 2025 ; Coordinate Uncertainty in Meters: 1277.00000.

Unknown, San Luis Potosi: 22.73017, -101.350898: : 5/19/2026: M├│nica Aguilar Gallardo: 19 May 2026 ; Coordinate Uncertainty in Meters: 2804.00000.

Villa Gonzalez Ortega, Zacatecas: 22.614962, -101.974154: : 11/15/2017: Arturo Santos: 15 Nov 2017 ; Coordinate Uncertainty in Meters: 488.00000.

San Luis Potosi, San Luis Potosi: 22.082991, -100.90347: : 8/16/2022: Valach: 16 Aug 2022 ; Coordinate Uncertainty in Meters: 4589.00000.

Occurrence Remarks: Photo by Jes├║s Lenin Lara Galv├ín.; Coordinate Uncertainty in Meters: 15208.00000.

Pinos, Zacatecas: 22.238038, -101.795948: : 9/22/2013: Jes├║s Lenin Lara Galv├ín: 22 Sep 2013 ; Coordinate Uncertainty in Meters: 766.00000.

San Luis Potosi, San Luis Potosi: 22.014831, -100.889747: : 7/14/2017: santossaldana: 14 Jul 2017 ; Coordinate Uncertainty in Meters: 122.00000.

Occurrence Remarks: Observaci├│n realizada en compa├▒├¡a de @xabi_herrero_otero y @jesus_larar; Coordinate Uncertainty in Meters: 11884.00000.

Occurrence Remarks: Observaci├│n realizada conjuntamente con @jesus_lenin_lara_galvan y @jesus_larar.; Coordinate Uncertainty in Meters: 3946.00000.

Mexquitic de Carmona, San Luis Potosi: 22.166119, -101.088066: : 9/26/2024: santiagoc2006: 26 Sep 2024 ; Coordinate Uncertainty in Meters: 488.00000.

Villa de Reyes, San Luis Potosi: 21.947027, -100.927933: : 12/13/2024: c_olguin: 13 Dec 2024 ; Coordinate Uncertainty in Meters: 3820.00000.

Valparaiso, Zacatecas: 22.634212, -103.622897: : 7/16/2020: Elda Vidales: 16 Jul 2020 ; Coordinate Uncertainty in Meters: 100.00000.

Pinos, Zacatecas: 22.527562, -101.48298: : 8/16/2020: Pedro N├íjera Quezada: 16 Aug 2020 ; Coordinate Uncertainty in Meters: 2812.00000.

Loreto, Zacatecas: 22.236546, -101.854407: : 6/30/2020: Saray Cruz Olvera (Estudiante de Biolog├¡a): 30 Jun 2020 :
Occurrence Remarks: No se alcanza a disntiguir, pero cuando la encontre se vi├│ muy similar a un v├¡bora de cascabel peque├▒a.; Coordinate Uncertainty in Meters: 218.00000.

Ojocaliente, Zacatecas: 22.472249, -102.075415: : 11/15/2017: Omar Correa Rodr├¡guez: 15 Nov 2017 ; Coordinate Uncertainty in Meters: 122.00000.

Salinas, San Luis Potosi: 22.634716, -101.717239: : 8/1/2013: Jes├║s Manuel Mart├¡nez-Calderas: 1 Aug 2013 ; Coordinate Uncertainty in Meters: 15.00000.

Guadalupe, Zacatecas: 22.591456, -102.543201: : 9/25/2017: Yabal Alfaro Castillo: 25 Sep 2017 ; Coordinate Uncertainty in Meters: 122.00000.

San Luis Potosi, San Luis Potosi: 22.042412, -100.809128: : 9/4/2025: Drymarchon Sim├│n: 4 Sep 2025 ; Coordinate Uncertainty in Meters: 724.00000.

Ojuelos de Jalisco, Jalisco: 21.86728, -101.85155: : 8/18/2020: Kevin Meza: 18 Aug 2020 ; Coordinate Uncertainty in Meters: 527.00000.

Ojuelos de Jalisco, Jalisco: 21.867234, -101.862654: : 10/13/2021: Kevin Meza: 13 Oct 2021 ; Coordinate Uncertainty in Meters: 565.00000.

Unknown, Aguascalientes: 21.93593, -102.554739: : 7/10/2026: Bruno Valente: 10 Jul 2026 ; Coordinate Uncertainty in Meters: 204.00000.

Armadillo de los Infante, San Luis Potosi: 22.135973, -100.71032: : 10/4/2025: Luis Stevens: 4 Oct 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Unknown, Aguascalientes: 22.232165, -102.075579: : 7/19/2026: Ronaldo Mendoza: 19 Jul 2026 ; Coordinate Uncertainty in Meters: 564.00000.

Valparaiso, Zacatecas: 22.79815, -103.570778: : 7/31/2023: molossus: 31 Jul 2023 ; Coordinate Uncertainty in Meters: 4.00000.

Villa de Guadalupe, San Luis Potosi: 23.015323, -100.807781: : 9/2/2021: el_mario: 2 Sep 2021 ; Coordinate Uncertainty in Meters: 1953.00000.

Aramberri, Nuevo Leon: 24.373984, -99.910258: : 7/30/2018: Michael Price: 30 Jul 2018 ; Coordinate Uncertainty in Meters: 5.00000.

Aramberri, Nuevo Leon: 24.357145, -99.902914: : 7/30/2018: Michael Price: 30 Jul 2018 ; Coordinate Uncertainty in Meters: 5.00000.

Canatlan, Durango: 24.400483, -104.66179: : 7/29/2024: Luis Fuentes Castillo: 29 Jul 2024 ; Coordinate Uncertainty in Meters: 2096.00000.

Poanas, Durango: 23.867119, -103.85147: : 10/14/2018: RODOLFO PINEDA P├ëREZ: 14 Oct 2018 ; Coordinate Uncertainty in Meters: 3906.00000.

Unknown, Zacatecas: 24.639717, -101.709045: : 4/25/2026: Eric Centenero Alcal├í: 25 Apr 2026 ; Coordinate Uncertainty in Meters: 1953.00000.

Aramberri, Nuevo Leon: 24.318792, -99.940933: : 8/2/2021: Jorge Eduardo Avelda├▒o Salazar: 2 Aug 2021 ; Coordinate Uncertainty in Meters: 3637.00000.

Villa de Cos, Zacatecas: 23.806894, -101.586033: : 9/30/2014: Omar Correa Rodr├¡guez: 30 Sep 2014 ; Coordinate Uncertainty in Meters: 63601.00000.

Mazapil, Zacatecas: 24.584186, -101.843514: : 7/15/2022: Eric Centenero Alcal├í: 15 Jul 2022 ; Coordinate Uncertainty in Meters: 10000.00000.

Guadalupe, Zacatecas: 22.77025, -102.409036: : 9/3/2022: Josafatrofl: 3 Sep 2022 ; Coordinate Uncertainty in Meters: 1.11000.

Galeana, Nuevo Leon: 24.68174, -100.253006: : 7/29/2018: Chris Harrison: 29 Jul 2018 ; Coordinate Uncertainty in Meters: 30047.00000.

Aramberri, Nuevo Leon: 24.230222, -99.833318: : 7/31/2018: Chris Harrison: 31 Jul 2018 ; Coordinate Uncertainty in Meters: 30090.00000.

Moctezuma, San Luis Potosi: 22.786643, -101.091699: : 5/17/2023: daniel93: 17 May 2023 ; Coordinate Uncertainty in Meters: 2228.00000.

Mazapil, Zacatecas: 24.550939, -101.590617: : 6/28/2023: Yabal Alfaro Castillo: 28 Jun 2023 ; Coordinate Uncertainty in Meters: 0.11000.

Charcas, San Luis Potosi: 23.319416, -101.200127: : 7/29/2018: Pedro N├íjera Quezada: 29 Jul 2018 ; Coordinate Uncertainty in Meters: 974.00000.

Fresnillo, Zacatecas: 23.171394, -102.88605: : 6/30/2023: Biol Abel Castillo Perez: 30 Jun 2023 ; Coordinate Uncertainty in Meters: 0.11000.

Catorce, San Luis Potosi: 23.482944, -100.991539: : 8/29/2024: Eric Centenero Alcal├í: 29 Aug 2024 ; Coordinate Uncertainty in Meters: 10000.00000.

Mazapil, Zacatecas: 23.881781, -101.52226: : 10/15/2024: Kevin Meza: 15 Oct 2024 ; Coordinate Uncertainty in Meters: 759.00000.

Occurrence Remarks: V├¡bora de cascabel; Coordinate Uncertainty in Meters: 15.00000.

Sombrerete, Zacatecas: 23.789855, -103.80413: : 6/20/2019: pulgarindavid: 20 Jun 2019 ; Coordinate Uncertainty in Meters: 44.00000.

Matehuala, San Luis Potosi: 23.669469, -100.630343: : 8/6/2019: yosbusta: 6 Aug 2019 ; Coordinate Uncertainty in Meters: 132.00000.

Galeana, Nuevo Leon: 24.711182, -100.056616: : 5/19/2016: Michael Price: 19 May 2016 ; Coordinate Uncertainty in Meters: 5.00000.

Charcas, San Luis Potosi: 23.436653, -101.17306: : 10/22/2015: antoniortiz: 22 Oct 2015 ; Coordinate Uncertainty in Meters: 2595.00000.

Vanegas, San Luis Potosi: 23.973862, -101.157303: : 7/4/2016: Pedro N├íjera Quezada: 4 Jul 2016 ; Coordinate Uncertainty in Meters: 445.00000.

Occurrence Remarks: Tomada en el h├íbitat de los perritos llaneros; esta y otras especies de cascabel, est├ín protegidas por las leyes mexicanas / Taken in the prarie dog habitat; this and other rattlersnake species are protected by mexican laws.; Coordinate Uncertainty in Meters: 296.00000.

Galeana, Nuevo Leon: 24.479259, -100.274577: : 9/25/2008: Michael Price: 25 Sep 2008 ; Coordinate Uncertainty in Meters: 4.00000.

Aramberri, Nuevo Leon: 24.428869, -99.940267: : 8/2/2007: Michael Price: 2 Aug 2007 ; Coordinate Uncertainty in Meters: 4.00000.

Doctor Arroyo, Nuevo Leon: 23.792791, -100.091028: : 8/5/2007: Michael Price: 5 Aug 2007 ; Coordinate Uncertainty in Meters: 4.00000.

Concepcion del Oro, Zacatecas: 24.443682, -101.227577: : 8/7/2008: Michael Price: 7 Aug 2008 ; Coordinate Uncertainty in Meters: 40.00000.

Sombrerete, Zacatecas: 23.789488, -103.800373: : 9/20/2014: Elizabeth Esperanza Arag├│n Pi├▒a: 20 Sep 2014 :
Occurrence Remarks: Ejido Villa Insurgentes, Parque Nacional Sierra de ├ôrganos; Coordinate Uncertainty in Meters: 0.11000.

Chalchihuites, Zacatecas: 23.535071, -103.792422: : 7/8/2020: Ruben Edgardo Diaz: 8 Jul 2020 ; Coordinate Uncertainty in Meters: 623.00000.

Occurrence Remarks: Foto de Alejandro lozoya; Coordinate Uncertainty in Meters: 33.00000.

Villa de Ramos, San Luis Potosi: 22.985558, -101.755684: : 6/25/2018: alvaro_aguilar: 25 Jun 2018 ; Coordinate Uncertainty in Meters: 488.00000.

Zacatecas, Zacatecas: 22.763454, -102.631211: : 9/8/2020: Leonor: 8 Sep 2020 ; Coordinate Uncertainty in Meters: 33.00000.

Fresnillo, Zacatecas: 23.190902, -102.775383: : 12/22/2015: Beto Valladares: 22 Dec 2015 ; Coordinate Uncertainty in Meters: 61.00000.

Canitas de Felipe Pescador, Zacatecas: 23.562392, -102.774799: : 4/1/2021: Roberto Garc├¡a Barrios: 1 Apr 2021 ; Coordinate Uncertainty in Meters: 30175.00000.

Mazapil, Zacatecas: 24.636025, -101.716325: : 8/6/2015: Eric Centenero Alcal├í: 6 Aug 2015 ; Coordinate Uncertainty in Meters: 5000.00000.

Cedral, San Luis Potosi: 23.828847, -100.761957: : 5/16/2021: Arturo Medina: 16 May 2021 ; Coordinate Uncertainty in Meters: 189.00000.

Mazapil, Zacatecas: 24.168742, -101.504374: : 6/20/2021: Marco Antonio Ju├írez Cabral: 20 Jun 2021 ; Coordinate Uncertainty in Meters: 122.00000.

Mazapil, Zacatecas: 24.199948, -101.494898: : 7/8/2021: Marco Antonio Ju├írez Cabral: 8 Jul 2021 ; Coordinate Uncertainty in Meters: 977.00000.

Occurrence Remarks: mes de mayo; Coordinate Uncertainty in Meters: 122.00000.

Saltillo, Coahuila: 24.707993, -100.904823: : 10/4/2021: Kevin S. Torres Paz: 4 Oct 2021 ; Coordinate Uncertainty in Meters: 0.11000.

Jerez, Zacatecas: 22.739447, -102.832041: : 6/20/2020: Luis Javier Valadez: 20 Jun 2020 ; Coordinate Uncertainty in Meters: 30258.00000.

Mazapil, Zacatecas: 24.646756, -101.632661: : 10/13/2020: Eric Centenero Alcal├í: 13 Oct 2020 ; Coordinate Uncertainty in Meters: 15000.00000.

Mazapil, Zacatecas: 24.547767, -102.350976: : 9/20/2025: betorquato: 20 Sep 2025 ; Coordinate Uncertainty in Meters: 61.00000.

Unknown, Zacatecas: 23.239049, -102.837912: : 3/19/2026: ALEXIS GOMEZ 2.2: 19 Mar 2026 ; Coordinate Uncertainty in Meters: 154.00000.

1309; Coordinate Uncertainty in Meters: 2426.00000.

Galeana, Nuevo Leon: 24.678767, -100.274267: : 9/30/2025: Leonardo M. Mart├¡nez-Campos: 30 Sep 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Fresnillo, Zacatecas: 23.121449, -102.829313: : 9/24/2023: Luis F. Ram├¡rez: 24 Sep 2023 ; Coordinate Uncertainty in Meters: 30217.00000.

Fresnillo, Zacatecas: 23.011006, -102.922974: : 9/24/2023: Luis F. Ram├¡rez: 24 Sep 2023 ; Coordinate Uncertainty in Meters: 30217.00000.

Aramberri, Nuevo Leon: 24.229954, -99.87863: : 7/31/2018: Michael Price: 31 Jul 2018 ; Coordinate Uncertainty in Meters: 5.00000.

Fresnillo, Zacatecas: 23.357468, -103.221849: : 11/20/2023: folgrinder: 20 Nov 2023 ; Coordinate Uncertainty in Meters: 8.00000.

Charcas, San Luis Potosi: 23.167138, -101.062876: : 11/8/2010: Michael Price: 8 Nov 2010 ; Coordinate Uncertainty in Meters: 4.00000.

General Enrique Estrada, Zacatecas: 23.051741, -102.802515: : 9/20/2023: Luis F. Ram├¡rez: 20 Sep 2023 ; Coordinate Uncertainty in Meters: 30217.00000.

Vetagrande, Zacatecas: 22.817447, -102.495511: : 9/3/2025: Yabal Alfaro Castillo: 3 Sep 2025 ; Coordinate Uncertainty in Meters: 0.11000.

San Juan de Guadalupe, Durango: 24.433764, -102.616699: : 2/16/2015: alvaro_aguilar: 16 Feb 2015 ; Coordinate Uncertainty in Meters: 122.00000.

San Juan de Guadalupe, Durango: 24.60695, -102.711729: : 10/6/2015: alvaro_aguilar: 6 Oct 2015 ; Coordinate Uncertainty in Meters: 122.00000.

Occurrence Remarks: Quienes estuvimos presentes, coincidimos en que era un C. basiliscus, sin embargo no se logr├│ buen ├íngulo para la foto.; Coordinate Uncertainty in Meters: 15.00000.

Canatlan, Durango: 24.422809, -104.527672: : 9/11/2022: angel salinas: 11 Sep 2022 ; Coordinate Uncertainty in Meters: 2.00000.

Suchil, Durango: 23.595119, -104.054415: : 3/24/2021: saydasimentalalva: 24 Mar 2021 ; Coordinate Uncertainty in Meters: 555.00000.

Fresnillo, Zacatecas: 23.115216, -102.897488: : 9/24/2023: Luis F. Ram├¡rez: 24 Sep 2023 ; Coordinate Uncertainty in Meters: 30217.00000.

Saltillo, Coahuila: 25.268691, -101.016728: : 10/4/2025: Leoadan: 4 Oct 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Viesca, Coahuila: 25.353831, -103.442191: : 9/1/2025: Leonardo M. Mart├¡nez-Campos: 1 Sep 2025 ; Coordinate Uncertainty in Meters: 29981.00000.

General Simon Bolivar, Coahuila: 25.078436, -103.3798: : 9/1/2025: Leonardo M. Mart├¡nez-Campos: 1 Sep 2025 ; Coordinate Uncertainty in Meters: 30003.00000.

Unknown, Nuevo Leon: 24.918491, -100.725755: : 7/18/2026: Liam Wolff: 18 Jul 2026 ; Coordinate Uncertainty in Meters: 40.00000.

Matamoros, Chihuahua: 26.746454, -105.58472: : 8/2/1967: Kenneth Lorenzen: 2 Aug 1967 ; Coordinate Uncertainty in Meters: 488.00000.

Saltillo, Coahuila: 25.253369, -101.218362: : 9/21/2024: Bruno Valente: 21 Sep 2024 ; Coordinate Uncertainty in Meters: 1806.00000.

Saltillo, Coahuila: 25.253369, -101.218362: : 9/22/2024: Bruno Valente: 22 Sep 2024 ; Coordinate Uncertainty in Meters: 1806.00000.

Saltillo, Coahuila: 25.248045, -100.932495: : 9/2/2021: Griselda Carmona: 2 Sep 2021 ; Coordinate Uncertainty in Meters: 0.11000.

Viesca, Coahuila: 25.579205, -103.021653: : 10/18/2025: Kenia Reyes: 18 Oct 2025 ; Coordinate Uncertainty in Meters: 3.00000.

Unknown, Nuevo Leon: 24.841172, -100.702231: : 5/16/2026: Guillermo Morales G.: 16 May 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Gomez Palacio, Durango: 25.695262, -103.605942: : 4/7/2024: taopina: 7 Apr 2024 ; Coordinate Uncertainty in Meters: 1953.00000.

Unknown, Nuevo Leon: 24.843578, -100.718104: : 5/16/2026: memochico: 16 May 2026 ; Coordinate Uncertainty in Meters: 15.00000.

Saltillo, Coahuila: 25.092069, -100.98533: : 9/23/2020: Eber Chavez: 23 Sep 2020 ; Coordinate Uncertainty in Meters: 244.00000.

Concepcion del Oro, Zacatecas: 24.758902, -101.262692: : 8/20/2011: Thomas Gibson: 20 Aug 2011 ; Coordinate Uncertainty in Meters: 10712.00000.

Galeana, Nuevo Leon: 24.846504, -100.718966: : 8/9/2024: Devany Gonz├ílez: 9 Aug 2024 ; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: Serpiente; Coordinate Uncertainty in Meters: 29798.00000.

Saltillo, Coahuila: 25.26427, -101.115195: : 8/16/2021: michellgil: 16 Aug 2021 ; Coordinate Uncertainty in Meters: 203.00000.

Saltillo, Coahuila: 25.266713, -101.117977: : 9/9/2021: michellgil: 9 Sep 2021 ; Coordinate Uncertainty in Meters: 8.00000.

Saltillo, Coahuila: 25.268224, -101.118091: : 9/14/2020: gvillarrealv: 14 Sep 2020 ; Coordinate Uncertainty in Meters: 203.00000.

Torreon, Coahuila: 25.140268, -103.367215: : 6/9/2022: Eduardo Moreno Aguilar: 9 Jun 2022 ; Coordinate Uncertainty in Meters: 122.00000.

Saltillo, Coahuila: 25.115946, -101.003315: : 9/10/2022: Juan Manuel Ram├¡rez Cerda: 10 Sep 2022 ; Coordinate Uncertainty in Meters: 1057.00000.

Viesca, Coahuila: 25.619842, -103.046439: : 6/29/2018: Claudio Cant├║ Mu├▒iz: 29 Jun 2018 ; Coordinate Uncertainty in Meters: 4.00000.

Torreon, Coahuila: 25.069502, -103.144485: : 9/2/2022: Eduardo Moreno Aguilar: 2 Sep 2022 ; Coordinate Uncertainty in Meters: 1963.00000.

Saltillo, Coahuila: 25.344349, -101.045014: : 11/13/2022: Brandon Rafael Rodriguez Hernandez: 13 Nov 2022 ; Coordinate Uncertainty in Meters: 634.00000.

Viesca, Coahuila: 25.602174, -103.063941: : 8/3/2018: Victor Rdz: 3 Aug 2018 ; Coordinate Uncertainty in Meters: 202.00000.

Viesca, Coahuila: 25.621152, -103.027036: : 8/1/2018: Claudio Cant├║ Mu├▒iz: 1 Aug 2018 ; Coordinate Uncertainty in Meters: 2527.00000.

Matamoros, Coahuila: 25.431111, -103.302222: : 9/13/2018: Diego_Olivo: 13 Sep 2018 ; Coordinate Uncertainty in Meters: 0.11000.

Matamoros, Coahuila: 25.600773, -103.193958: : 6/20/2023: Juanma: 20 Jun 2023 ; Coordinate Uncertainty in Meters: 894.00000.

Cuatro Cienegas, Coahuila: 26.849804, -102.157745: : 6/1/2014: Juan Carlos Ibarra Flores: 1 Jun 2014 ; Coordinate Uncertainty in Meters: 0.11000.

Saltillo, Coahuila: 25.146131, -101.076243: : 7/1/2023: juanjoseromero: 1 Jul 2023 ; Coordinate Uncertainty in Meters: 0.11000.

Viesca, Coahuila: 25.48673, -102.983524: : 7/7/2023: Eric Centenero Alcal├í: 7 Jul 2023 ; Coordinate Uncertainty in Meters: 61.00000.

Viesca, Coahuila: 25.604953, -103.038555: : 7/5/2023: Eric Centenero Alcal├í: 5 Jul 2023 ; Coordinate Uncertainty in Meters: 122.00000.

Matamoros, Coahuila: 25.601854, -103.191544: : 8/21/2023: Juanma: 21 Aug 2023 ; Coordinate Uncertainty in Meters: 1273.00000.

Matamoros, Coahuila: 25.599902, -103.187959: : 8/21/2023: Juanma: 21 Aug 2023 ; Coordinate Uncertainty in Meters: 1898.00000.

Viesca, Coahuila: 25.590506, -103.057251: : 9/13/2023: Eric Centenero Alcal├í: 13 Sep 2023 ; Coordinate Uncertainty in Meters: 15000.00000.

Saltillo, Coahuila: 25.073053, -101.008725: : 7/5/2023: Eber Chavez: 5 Jul 2023 ; Coordinate Uncertainty in Meters: 122.00000.

Arteaga, Coahuila: 25.287433, -100.821127: : 9/15/2010: Jos├⌐ G. Flores Ventura: 15 Sep 2010 ; Coordinate Uncertainty in Meters: 3906.00000.

Saltillo, Coahuila: 25.225337, -101.082522: : 9/18/2023: Aldo Gonz├ílez: 18 Sep 2023 ; Coordinate Uncertainty in Meters: 2232.00000.

Saltillo, Coahuila: 25.079392, -101.117968: : 9/4/2023: Aldo Gonz├ílez: 4 Sep 2023 ; Coordinate Uncertainty in Meters: 382.00000.

Saltillo, Coahuila: 24.972703, -101.07499: : 9/7/2023: Sergio Marines: 7 Sep 2023 ; Coordinate Uncertainty in Meters: 8.00000.

Occurrence Remarks: serpiente de cascabel; Coordinate Uncertainty in Meters: 29798.00000.

Ramos Arizpe, Coahuila: 26.131453, -101.681885: : 12/1/2023: Fernando Galaviz Alvarado: 1 Dec 2023 ; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: Muda de v├¡bora de cascabel a la orilla del Tanque de Los Gringos, entre verdolaga loca y mezquites. Consult├⌐ esta observaci├│n con el Dr. Alejandro Carbajal Saucedo, envi├índole fotos y coordenadas, y me dijo lo siguiente: Pues el patr├│n de manchas dorsales lleva a una de dos especies: a) Crotalus scutulatus b) Crotalus virids La primera se distribuye desde el sur de los estados de Arizona y Nuevo M├⌐xico hasta el sur de Puebla por la zona seca central de M├⌐xico. La segunda alcanza el sur de Canad├í y llega hasta la parte norte de Coahuila. Aunque no puedo estar cien por ciento seguro, puedo con certeza decir que se trata de una C. scutulatus (por distribuci├│n). Una cosa que servir├¡a mucho para terminar de identificarla es contar con una imagen del patr├│n de la cabeza y la cola La muda se observ├│ incompleta y aunque se buscaron, no se hallaron restos de la cabeza o de la cola.; Coordinate Uncertainty in Meters: 50.00000.

Saltillo, Coahuila: 25.325662, -100.869999: : 5/22/2024: Manuel Alejandro Rodr├¡guez Mart├¡nez: 22 May 2024 ; Coordinate Uncertainty in Meters: 15.00000.

Occurrence Remarks: Especie encontrada en vivero, fue reubicada.; Coordinate Uncertainty in Meters: 1555.00000.

Galeana, Nuevo Leon: 24.883559, -100.715432: : 7/7/2023: Devany Gonz├ílez: 7 Jul 2023 ; Coordinate Uncertainty in Meters: 0.11000.

Galeana, Nuevo Leon: 24.845426, -100.715966: : 6/19/2022: Devany Gonz├ílez: 19 Jun 2022 ; Coordinate Uncertainty in Meters: 0.11000.

Galeana, Nuevo Leon: 24.998249, -100.683882: : 7/5/2018: Ricardo Jaimes-L├│pez: 5 Jul 2018 ; Coordinate Uncertainty in Meters: 31.00000.

Galeana, Nuevo Leon: 25.02159, -100.564329: : 11/16/2024: Valeria Hern├índez: 16 Nov 2024 ; Coordinate Uncertainty in Meters: 2217.00000.

Galeana, Nuevo Leon: 25.02159, -100.564329: : 10/6/2024: Valeria Hern├índez: 6 Oct 2024 ; Coordinate Uncertainty in Meters: 2217.00000.

Occurrence Remarks: Bandas de la cola irregulares; Coordinate Uncertainty in Meters: 4.00000.

Francisco I. Madero, Coahuila: 25.915547, -103.292319: : 8/19/2022: Eric Centenero Alcal├í: 19 Aug 2022 ; Coordinate Uncertainty in Meters: 1500.00000.

Saltillo, Coahuila: 25.049777, -100.918101: : 3/15/2025: Pedro B. D├ívila Vald├⌐s: 15 Mar 2025 ; Coordinate Uncertainty in Meters: 414.00000.

Occurrence Remarks: Cascabel no identificada; Coordinate Uncertainty in Meters: 0.11000.

Galeana, Nuevo Leon: 24.812363, -100.787529: : 7/2/2019: Manlio Mart├¡nez Barona: 2 Jul 2019 ; Coordinate Uncertainty in Meters: 22.00000.

Viesca, Coahuila: 25.572969, -103.078528: : 6/30/2025: Joel Erick Nava Doctor: 30 Jun 2025 ; Coordinate Uncertainty in Meters: 326.00000.

Matamoros, Coahuila: 25.443696, -103.184731: : 6/30/2025: Alexis Salazar: 30 Jun 2025 ; Coordinate Uncertainty in Meters: 29958.00000.

Arteaga, Coahuila: 25.24488, -100.845602: : 8/26/2019: Arturo Cruz: 26 Aug 2019 ; Coordinate Uncertainty in Meters: 1.11000.

Arteaga, Coahuila: 25.339349, -100.774831: : 5/19/2016: Michael Price: 19 May 2016 ; Coordinate Uncertainty in Meters: 5.00000.

Viesca, Coahuila: 25.424685, -102.89012: : 9/16/2019: Antonio Sarabia: 16 Sep 2019 ; Coordinate Uncertainty in Meters: 8.00000.

Saltillo, Coahuila: 25.284981, -100.959592: : 9/19/2005: Zona Sujeta a Conservaci├│n Ecol├│gica Sierra de Zapalinam├⌐: 19 Sep 2005 ; Coordinate Uncertainty in Meters: 240.00000.

Saltillo, Coahuila: 25.261619, -101.016412: : 7/15/2016: Arturo Cruz: 15 Jul 2016 ; Coordinate Uncertainty in Meters: 61.00000.

Saltillo, Coahuila: 25.284438, -100.942726: : 5/31/2006: Zona Sujeta a Conservaci├│n Ecol├│gica Sierra de Zapalinam├⌐: 31 May 2006 ; Coordinate Uncertainty in Meters: 488.00000.

Occurrence Remarks: DOR on Hwy 30. With Michael Price, Chris Harrison, Ryan Blakley and Arturo Conteras. Imaged only. GTS 2483.; Coordinate Uncertainty in Meters: 5.00000.

Torreon, Coahuila: 25.08083, -103.25948: : 3/9/2017: Angel Samuel: 9 Mar 2017 ; Coordinate Uncertainty in Meters: 1966.00000.

Saltillo, Coahuila: 25.287363, -100.97071: : 9/18/2016: Arturo Cruz: 18 Sep 2016 ; Coordinate Uncertainty in Meters: 0.11000.

General Cepeda, Coahuila: 25.381196, -101.388767: : 11/11/2010: Michael Price: 11 Nov 2010 ; Coordinate Uncertainty in Meters: 4.00000.

Saltillo, Coahuila: 25.391536, -101.077514: : 9/26/2015: Fernando Toledo y Ana Karen Fernandez: 26 Sep 2015 ; Coordinate Uncertainty in Meters: 79.00000.

Saltillo, Coahuila: 25.240331, -101.031733: : 7/27/2016: Arturo Cruz: 27 Jul 2016 ; Coordinate Uncertainty in Meters: 122.00000.

Saltillo, Coahuila: 25.235395, -101.036092: : 9/18/2020: Arturo Cruz: 18 Sep 2020 ; Coordinate Uncertainty in Meters: 122.00000.

Galeana, Nuevo Leon: 24.825461, -100.077366: : 7/24/2018: Cinthya Sigala: 24 Jul 2018 ; Coordinate Uncertainty in Meters: 1653.00000.

Galeana, Nuevo Leon: 24.825461, -100.077366: : 7/2/2018: Cinthya Sigala: 2 Jul 2018 ; Coordinate Uncertainty in Meters: 1653.00000.

Saltillo, Coahuila: 25.116883, -101.003401: : 4/28/2020: Erika Jasmin Cruz-Bazan: 28 Apr 2020 ; Coordinate Uncertainty in Meters: 0.11000.

Melchor Ocampo, Zacatecas: 24.714111, -101.746614: : 8/24/2017: Eric Centenero Alcal├í: 24 Aug 2017 ; Coordinate Uncertainty in Meters: 5000.00000.

Viesca, Coahuila: 25.560665, -103.050513: : 7/3/2021: Daniel Garc├¡a: 3 Jul 2021 ; Coordinate Uncertainty in Meters: 202.00000.

Arteaga, Coahuila: 25.251524, -100.519302: : 7/25/2021: danfrannco: 25 Jul 2021 ; Coordinate Uncertainty in Meters: 65.00000.

Torreon, Coahuila: 25.5431, -103.406786: : 7/31/2021: Daniel Garc├¡a: 31 Jul 2021 ; Coordinate Uncertainty in Meters: 13857.00000.

Galeana, Nuevo Leon: 24.801695, -100.673218: : 8/11/2017: eliphaleth: 11 Aug 2017 ; Coordinate Uncertainty in Meters: 5155.00000.

Galeana, Nuevo Leon: 25.032499, -100.592709: : 7/21/2017: eliphaleth: 21 Jul 2017 ; Coordinate Uncertainty in Meters: 1370.00000.

Galeana, Nuevo Leon: 25.038094, -100.710511: : 8/25/2017: eliphaleth: 25 Aug 2017 ; Coordinate Uncertainty in Meters: 139.00000.

Galeana, Nuevo Leon: 24.732228, -100.612017: : 11/15/2017: eliphaleth: 15 Nov 2017 ; Coordinate Uncertainty in Meters: 418.00000.

Galeana, Nuevo Leon: 24.802221, -100.679602: : 6/16/2016: eliphaleth: 16 Jun 2016 ; Coordinate Uncertainty in Meters: 1393.00000.

Galeana, Nuevo Leon: 25.025173, -100.583459: : 6/14/2016: eliphaleth: 14 Jun 2016 ; Coordinate Uncertainty in Meters: 389.00000.

Viesca, Coahuila: 25.615808, -103.045498: : 10/3/2018: Marcos Hdz Escobar: 3 Oct 2018 ; Coordinate Uncertainty in Meters: 978.00000.

Saltillo, Coahuila: 25.248436, -100.954483: : 9/2/2021: Arturo Cruz: 2 Sep 2021 ; Coordinate Uncertainty in Meters: 31.00000.

Saltillo, Coahuila: 25.231342, -101.035144: : 4/9/2021: Brandon Rafael Rodriguez Hernandez: 9 Apr 2021 ; Coordinate Uncertainty in Meters: 265.00000.

Unknown, Durango: 24.778492, -104.584296: : 6/6/2026: Alejandro_Linares: 6 Jun 2026 ; Coordinate Uncertainty in Meters: 31.00000.

Viesca, Coahuila: 25.588722, -103.031199: : 9/29/2025: Alexis Salazar: 29 Sep 2025 ; Coordinate Uncertainty in Meters: 29958.00000.

Unknown, Nuevo Leon: 24.841053, -100.701757: : 5/16/2026: Roberto Gonz├ílez: 16 May 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Viesca, Coahuila: 25.554549, -103.032424: : 10/1/2025: Alexis Salazar: 1 Oct 2025 ; Coordinate Uncertainty in Meters: 29958.00000.

Unknown, Nuevo Leon: 24.90722, -100.731842: : 7/18/2026: jack4rogers: 18 Jul 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Viesca, Coahuila: 25.572548, -103.083105: : 10/8/2025: Alexis Salazar: 8 Oct 2025 ; Coordinate Uncertainty in Meters: 29958.00000.

Occurrence Remarks: Muerta por atropello; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: Cr├⌐ditos Deyanira Garc├¡a N├íjera; Coordinate Uncertainty in Meters: 24.00000.

San Bernardo, Durango: 26.228592, -105.681725: : 8/13/2024: lemir_vazquez: 13 Aug 2024 ; Coordinate Uncertainty in Meters: 4.00000.

Galeana, Nuevo Leon: 24.846504, -100.717593: : 7/9/2021: Devany Gonz├ílez: 9 Jul 2021 ; Coordinate Uncertainty in Meters: 0.11000.

Galeana, Nuevo Leon: 24.853072, -100.670587: : 8/1/2021: Devany Gonz├ílez: 1 Aug 2021 ; Coordinate Uncertainty in Meters: 0.11000.

Galeana, Nuevo Leon: 24.839118, -100.319488: : 8/5/2021: Devany Gonz├ílez: 5 Aug 2021 ; Coordinate Uncertainty in Meters: 2452.00000.

Cuatro Cienegas, Coahuila: 27.006031, -102.088959: : 9/1/2017: Gert Jan Verspui: 1 Sep 2017 ; Coordinate Uncertainty in Meters: 6039.00000.

Galeana, Nuevo Leon: 24.741393, -100.640529: : 7/12/2023: Francisco Ibarra: 12 Jul 2023 ; Coordinate Uncertainty in Meters: 0.11000.

Saltillo, Coahuila: 25.114337, -100.989422: : 7/4/2022: Eber Chavez: 4 Jul 2022 ; Coordinate Uncertainty in Meters: 6.00000.

Viesca, Coahuila: 25.59812, -103.029219: : 6/16/2025: Kenia Reyes: 16 Jun 2025 ; Coordinate Uncertainty in Meters: 14.00000.

Galeana, Nuevo Leon: 24.836379, -100.692647: : 7/18/2018: Estefania Gardu├▒o: 18 Jul 2018 ; Coordinate Uncertainty in Meters: 0.11000.

Matamoros, Coahuila: 25.604563, -103.190562: : 10/19/2020: marianaisamars: 19 Oct 2020 ; Coordinate Uncertainty in Meters: 201.00000.

Saltillo, Coahuila: 25.029806, -101.228692: : 8/26/2025: Rogelio L├│pez Hern├índez: 26 Aug 2025 ; Coordinate Uncertainty in Meters: 10.00000.

Tlahualilo, Durango: 25.93332, -103.41905: : 9/29/2019: FERNANDO QUIROZ: 29 Sep 2019 ; Coordinate Uncertainty in Meters: 2.00000.

Mapimi, Durango: 26.516557, -104.17663: : 10/20/2018: Mauricio Calder├│n: 20 Oct 2018 ; Coordinate Uncertainty in Meters: 725.00000.

Tlahualilo, Durango: 26.659359, -103.903597: : 10/15/2020: ManuelRdz: 15 Oct 2020 ; Coordinate Uncertainty in Meters: 244.00000.

Mapimi, Durango: 25.794224, -104.286346: : 9/6/2016: Pedro N├íjera Quezada: 6 Sep 2016 ; Coordinate Uncertainty in Meters: 725.00000.

Tlahualilo, Durango: 26.024869, -103.497264: : 7/15/2022: Alfredo Maldonado Velasco: 15 Jul 2022 ; Coordinate Uncertainty in Meters: 488.00000.

Gomez Palacio, Durango: 25.739708, -103.608966: : 8/19/2022: Eric Centenero Alcal├í: 19 Aug 2022 ; Coordinate Uncertainty in Meters: 15000.00000.

Santa Barbara, Chihuahua: 26.871835, -105.707053: : 8/1/2024: Alvaro Monter Pozos: 1 Aug 2024 ; Coordinate Uncertainty in Meters: 3533.00000.

Saltillo, Coahuila: 25.108618, -100.989163: : 9/13/2025: Juan Manuel Ram├¡rez Cerda: 13 Sep 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Santa Barbara, Chihuahua: 26.878382, -105.727835: : 8/2/2024: Alvaro Monter Pozos: 2 Aug 2024 ; Coordinate Uncertainty in Meters: 2084.00000.

Matamoros, Chihuahua: 26.863405, -105.674474: : 7/29/2024: Alvaro Monter Pozos: 29 Jul 2024 ; Coordinate Uncertainty in Meters: 13307.00000.

Hidalgo del Parral, Chihuahua: 26.8677, -105.694179: : 8/1/2024: Alvaro Monter Pozos: 1 Aug 2024 ; Coordinate Uncertainty in Meters: 3772.00000.

Occurrence Remarks: Occurrence Remarks: Big bend not collected very aggressive 86 degree pavement; Coordinate Uncertainty in Meters: 5.00000.

Brewster, Texas: 29.235234, -103.551627: : 10/21/2025: Jorden Perrett: 21 Oct 2025 ; Coordinate Uncertainty in Meters: 29508.00000.

Occurrence Remarks: dig; Coordinate Uncertainty in Meters: 0.11000.

Pitiquito, Sonora: 29.54698, -112.21371: : 10/20/2022: Ricardo Rivera: 20 Oct 2022 ; Coordinate Uncertainty in Meters: 1.11000.

Chihuahua, Chihuahua: 28.879829, -106.348282: : 7/15/2024: Ram├│n Isaac Miramontes Cinco: 15 Jul 2024 ; Coordinate Uncertainty in Meters: 29558.00000.

Chihuahua, Chihuahua: 28.888007, -106.425818: : 7/15/2024: Ram├│n Isaac Miramontes Cinco: 15 Jul 2024 ; Coordinate Uncertainty in Meters: 29558.00000.

Chihuahua, Chihuahua: 28.905859, -106.574868: : 7/15/2024: Ram├│n Isaac Miramontes Cinco: 15 Jul 2024 ; Coordinate Uncertainty in Meters: 29558.00000.

Rosario, Chihuahua: 27.341217, -106.304622: : 8/30/2024: David Valles: 30 Aug 2024 ; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: Baby snake; Coordinate Uncertainty in Meters: 77.00000.

Aquiles Serdan, Chihuahua: 28.64072, -105.951156: : 4/23/2025: hector_barron_glez: 23 Apr 2025 ; Coordinate Uncertainty in Meters: 2.00000.

Aquiles Serdan, Chihuahua: 28.640723, -105.951188: : 4/23/2025: hector_barron_glez: 23 Apr 2025 ; Coordinate Uncertainty in Meters: 15.00000.

Buenaventura, Chihuahua: 29.92082, -107.517972: : 9/5/2021: kimberly02: 5 Sep 2021 ; Coordinate Uncertainty in Meters: 1197.00000.

Cusihuiriachi, Chihuahua: 28.273093, -106.935415: : 2/13/2025: babonoyaba: 13 Feb 2025 ; Coordinate Uncertainty in Meters: 977.00000.

Cusihuiriachi, Chihuahua: 28.305421, -106.938882: : 3/7/2025: babonoyaba: 7 Mar 2025 ; Coordinate Uncertainty in Meters: 8275.00000.

Occurrence Remarks: Serpiente cerca del reliz; Coordinate Uncertainty in Meters: 833.00000.

Chihuahua, Chihuahua: 28.614208, -106.137901: : 11/8/2023: Ruben Alire: 8 Nov 2023 ; Coordinate Uncertainty in Meters: 338.00000.

Chihuahua, Chihuahua: 28.500742, -106.073171: : 11/14/2023: estebandido: 14 Nov 2023 ; Coordinate Uncertainty in Meters: 29607.00000.

Occurrence Remarks: Observaci├│n de Cornelio Herrera; Coordinate Uncertainty in Meters: 232.00000.

Chihuahua, Chihuahua: 29.38502, -106.44728: : 11/29/2023: FERNANDO QUIROZ: 29 Nov 2023 ; Coordinate Uncertainty in Meters: 1.11000.

Occurrence Remarks: Juvenil; Coordinate Uncertainty in Meters: 175.00000.

Chihuahua, Chihuahua: 29.636479, -106.535236: : 6/12/2007: Alejandro Sigala Ch├ívez: 12 Jun 2007 ; Coordinate Uncertainty in Meters: 977.00000.

Brewster, Texas: 29.459417, -103.137833: : 9/11/2025: Katherine Lentz: 11 Sep 2025 ; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 4162565463;; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 1098918417;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1098918423;; Coordinate Uncertainty in Meters: 5.00000.

Brewster, Texas: 29.401364, -103.144283: : 9/28/2025: Tom Obrien and Cindi: 28 Sep 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Chihuahua, Chihuahua: 29.266858, -106.398728: : 5/1/2025: julio_17: 1 May 2025 ; Coordinate Uncertainty in Meters: 4.00000.

Unknown, Chihuahua: 28.321124, -105.607436: : 5/24/2026: Sebastian Gomez: 24 May 2026 ; Coordinate Uncertainty in Meters: 76.00000.

Brewster, Texas: 29.271171, -103.15232: : 3/2/2026: Mothington: 2 Mar 2026 ; Coordinate Uncertainty in Meters: 3.00000.

Brewster, Texas: 29.271147, -103.152283: : 3/2/2026: Katherine Lentz: 2 Mar 2026 ; Coordinate Uncertainty in Meters: 3.00000.

Unknown, Chihuahua: 28.316305, -106.151613: : 3/3/2026: Eduardo Lugo: 3 Mar 2026 ; Coordinate Uncertainty in Meters: 29631.00000.

GBIFID: 1847489566; Occurrence Remarks: Found DOR;; Coordinate Uncertainty in Meters: 8.00000.

Brewster, Texas: 29.395147, -103.145308: : 5/7/2026: Katherine Lentz: 7 May 2026 ; Coordinate Uncertainty in Meters: 2.00000.

San Buenaventura, Coahuila: 28.367235, -102.312927: : 2/28/2018: Eduardo Quintero ≡ƒî╡: 28 Feb 2018 ; Coordinate Uncertainty in Meters: 3906.00000.

Occurrence Remarks: Chihuahuan desert, San Miguel, Coahuila; Coordinate Uncertainty in Meters: 22.00000.

Cuatro Cienegas, Coahuila: 27.020861, -102.089089: : 7/28/2018: Chris Gruenwald Herp.mx: 28 Jul 2018 ; Coordinate Uncertainty in Meters: 12.00000.

Muzquiz, Coahuila: 28.618282, -102.137897: : 8/24/2015: Daniela Arrocena: 24 Aug 2015 ; Coordinate Uncertainty in Meters: 0.11000.

Sierra Mojada, Chihuahua: 28.032739, -103.837911: : 9/9/2005: Jes├║s Manuel Mart├¡nez-Calderas: 9 Sep 2005 ; Coordinate Uncertainty in Meters: 29656.00000.

Brewster, Texas: 29.395144, -103.145319: : 5/7/2026: Mothington: 7 May 2026 ; Coordinate Uncertainty in Meters: 3.00000.

Occurrence Remarks: DOR; Coordinate Uncertainty in Meters: 5.00000.

Brewster, Texas: 29.310319, -103.578401: : 5/8/2026: tallowtrees: 8 May 2026 ; Coordinate Uncertainty in Meters: 3901.00000.

Unknown, Chihuahua: 28.548739, -106.208588: : 6/1/2026: Jes├║s A. Fern├índez: 1 Jun 2026 ; Coordinate Uncertainty in Meters: 15.00000.

Brewster, Texas: 29.656428, -103.174133: : 6/12/2026: Kat_Lentz: 12 Jun 2026 ; Coordinate Uncertainty in Meters: 2.00000.

Unknown, Chihuahua: 30.159733, -106.520576: : 7/22/2026: arturo_ortega_21: 22 Jul 2026 ; Coordinate Uncertainty in Meters: 4614.00000.

Chihuahua, Chihuahua: 28.640983, -106.175608: : 9/17/2025: laurenn3: 17 Sep 2025 ; Coordinate Uncertainty in Meters: 52.00000.

GBIFID: 4936620937; Occurrence Remarks: AOR juvenile W of Marathon on Hwy 90. Imaged only.;; Coordinate Uncertainty in Meters: 57.00000.

GBIFID: 4937174499; Occurrence Remarks: Juvenile. With Gary Heyroth. This one was beautiful. Imaged only. GTS 3145.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1850949779; Occurrence Remarks: With Roy Engledorf;; Coordinate Uncertainty in Meters: 12.00000.

GBIFID: 3923704863; Occurrence Remarks: AOR;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 1098914783; Occurrence Remarks: DOR, around 22 inches long. River Road between Terlingua and Lajitas.;; Coordinate Uncertainty in Meters: 111.00000.

GBIFID: 1453059593; Occurrence Remarks: Road cruised juvenile ; elevation 3001.97 feet; moon waning crescent; sky condition few clouds; pressure 29.62 inHg; humidity 46 percent. Donated to Texas A&M--Kingsville Venom Lab for cancer research. Tissue and venom samples donated to Jason Strickland at University of Central Florida for doctoral research.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2242742257; Occurrence Remarks: Road cruised adult ; elevation 3057.74 feet; moon waning crescent; sky condition few clouds; pressure 29.60 inHg; humidity 43 percent.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1253298221; Occurrence Remarks: Road cruised juvenile ; elevation 3280.84 feet; moon waning crescent; sky condition clear; pressure 29.75 inHg; humidity 48 percent.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1098921946; Occurrence Remarks: DOR adult ; elevation 2421.26 feet; moon waning crescent; sky condition clear; pressure 29.82 inHg; humidity 40 percent. Still moving when found. Salvaged under permit and deposited with Texas Natural History Collections at University of Texas--Austin.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1098921950; Occurrence Remarks: DOR sub-adult ; elevation 3300.52 feet; moon waning crescent; sky condition clear; pressure 29.86 inHg; humidity 44 percent. Salvaged under permit and deposited with Texas Natural History Collections at University of Texas--Austin.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4162307615; Occurrence Remarks: About 26 to 28 inches total length. Coloration was paler than may be indicated by the photos.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 1933585617; Occurrence Remarks: Dor;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4506528393; Occurrence Remarks: Was on the fence on this one, had to blow up the film footage I had to see the larger scales between the supraoculars.;; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 2013707694; Occurrence Remarks: Dor;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 4936735558; Occurrence Remarks: Head picture added. Definitely a mojave yall. Also added a picture of a typical WDB from the Trans Pecos Region.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4953222636; Occurrence Remarks: DOR;; Coordinate Uncertainty in Meters: 31.00000.

GBIFID: 891163063; Occurrence Remarks: DOR;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 891163269; Occurrence Remarks: DOR. Observed later in the night by Gluesenkamp. Correctly IDd in the morning by Laduc.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 891164402; Occurrence Remarks: With Nathan Bendik;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2331871577; Occurrence Remarks: With Liza Adams;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4935995489; Occurrence Remarks: Adult observed crossing roadway. With Doug Beckwith. Imaged only. GTS 3531.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 2331918514; Occurrence Remarks: Tried to get shot of tail bands but had a bad angle.;; Coordinate Uncertainty in Meters: 11.10000.

GBIFID: 4936944137; Occurrence Remarks: AOR juvenile on Hwy 90. Imaged only. GTS 1296. First SnakeDays in Sanderson weekend.;; Coordinate Uncertainty in Meters: 500.00000.

GBIFID: 4937020401; Occurrence Remarks: Sub-adult in roadway. 85 degrees F. Imaged only. GTS 3577.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 4936078862; Occurrence Remarks: Tiny neonate. 77 degrees F. Imaged only. GTS 3574.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1272087080; Occurrence Remarks: DOR;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1272088509; Occurrence Remarks: Live Lifer!;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2444997122; Occurrence Remarks: AOR;; Coordinate Uncertainty in Meters: 29458.00000.

GBIFID: 1291108626; Occurrence Remarks: AOR, moved off for safety;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1265603201; Occurrence Remarks: ~2 ft Mohave found on 385 around 2 AM. This snake was either donated for an educational collection or released where found.;; Coordinate Uncertainty in Meters: 1500.00000.

GBIFID: 1453538184; Occurrence Remarks: Aor;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 911496175; Occurrence Remarks: Adult active along decorative fence in xeriscaped garden, within a desert scrub context. Sauceda Ranger Station, Big Bend Ranch State Park. Active near midnight, individual had been seen the previous night at this location. N29.4701 W-103.95753;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 4937027856; Occurrence Remarks: Adult DOR on Hwy 90 W of Marathon. With Gary Heyroth. Not retained. GTS 1766.;; Coordinate Uncertainty in Meters: 28.00000.

GBIFID: 1668826019; Occurrence Remarks: AOR;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 4936320544; Occurrence Remarks: AOR on Hwy 118. Imaged only. GTS 730. UTA DC 7269.;; Coordinate Uncertainty in Meters: 50.00000.

GBIFID: 4935653081; Occurrence Remarks: With Doug Beckwith. Imaged only. GTS 4019.;; Coordinate Uncertainty in Meters: 29407.00000.

Chihuahua, Chihuahua: 29.271607, -106.357974: : 8/6/2024: Jes├║s A. Fern├índez: 6 Aug 2024 ; Coordinate Uncertainty in Meters: 199.00000.

Pitiquito, Sonora: 30.021906, -112.657831: : 3/25/2018: Eric Centenero Alcal├í: 25 Mar 2018 ; Coordinate Uncertainty in Meters: 5000.00000.

Pitiquito, Sonora: 29.978533, -112.631247: : 3/24/2018: Eric Centenero Alcal├í: 24 Mar 2018 ; Coordinate Uncertainty in Meters: 5000.00000.

Camargo, Chihuahua: 27.772139, -104.343101: : 9/28/2024: Reserva Ecol├│gica Parquetexpress Kawi Ray├⌐nari: 28 Sep 2024 ; Coordinate Uncertainty in Meters: 81.00000.

Chihuahua, Chihuahua: 28.85133, -106.403513: : 8/20/2025: Alejandra Pe├▒a Estrada: 20 Aug 2025 ; Coordinate Uncertainty in Meters: 1.11000.

Cuauhtemoc, Chihuahua: 28.371146, -106.9414: : 3/11/2025: babonoyaba: 11 Mar 2025 ; Coordinate Uncertainty in Meters: 977.00000.

Chihuahua, Chihuahua: 28.851183, -106.403236: : 8/20/2025: Cielo Aragon: 20 Aug 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Ahumada, Chihuahua: 30.159504, -106.451681: : 8/29/2025: Nathan Z├írate: 29 Aug 2025 ; Coordinate Uncertainty in Meters: 130.00000.

Ahumada, Chihuahua: 30.159704, -106.45148: : 8/29/2025: arturo_ortega_21: 29 Aug 2025 ; Coordinate Uncertainty in Meters: 50.00000.

Aldama, Chihuahua: 28.896635, -105.787467: : 10/25/2024: arehaniperez: 25 Oct 2024 ; Coordinate Uncertainty in Meters: 32.00000.

Satevo, Chihuahua: 27.54942, -106.332848: : 8/30/2015: Jonathan Ortiz Torres: 30 Aug 2015 ; Coordinate Uncertainty in Meters: 4.00000.

Chihuahua, Chihuahua: 28.467811, -105.841985: : 9/20/2016: Priscila: 20 Sep 2016 ; Coordinate Uncertainty in Meters: 100.00000.

Aldama, Chihuahua: 29.164669, -105.467377: : 5/7/2016: ric_ramirez: 7 May 2016 ; Coordinate Uncertainty in Meters: 488.00000.

Chihuahua, Chihuahua: 28.863876, -106.263199: : 7/13/2016: ric_ramirez: 13 Jul 2016 ; Coordinate Uncertainty in Meters: 244.00000.

Chihuahua, Chihuahua: 28.924594, -106.230583: : 9/6/2013: ric_ramirez: 6 Sep 2013 ; Coordinate Uncertainty in Meters: 244.00000.

Chihuahua, Chihuahua: 28.599962, -106.140839: : 5/26/2020: Enrique Perez Carrillo: 26 May 2020 ; Coordinate Uncertainty in Meters: 0.11000.

Chihuahua, Chihuahua: 28.533493, -106.188581: : 7/26/2020: Jes├║s A. Fern├índez: 26 Jul 2020 ; Coordinate Uncertainty in Meters: 2871.00000.

Chihuahua, Chihuahua: 28.550837, -106.262785: : 4/9/2017: ric_ramirez: 9 Apr 2017 ; Coordinate Uncertainty in Meters: 977.00000.

Namiquipa, Chihuahua: 29.336996, -107.474081: : 6/14/2000: Ana Gatica Colima: 14 Jun 2000 ; Coordinate Uncertainty in Meters: 29508.00000.

Chihuahua, Chihuahua: 29.036228, -106.273165: : 7/5/2019: Gerardo Ramos-Le├│n: 5 Jul 2019 ; Coordinate Uncertainty in Meters: 29533.00000.

Chihuahua, Chihuahua: 29.155744, -106.397005: : 7/5/2019: Gerardo Ramos-Le├│n: 5 Jul 2019 ; Coordinate Uncertainty in Meters: 29533.00000.

Julimes, Chihuahua: 28.414384, -105.433719: : 8/1/2018: Dannya Jazm├¡n N├║├▒ez Quintana: 1 Aug 2018 ; Coordinate Uncertainty in Meters: 8223.00000.

Chihuahua, Chihuahua: 28.607006, -106.132526: : 8/26/2022: Alejandra Pe├▒a Estrada: 26 Aug 2022 ; Coordinate Uncertainty in Meters: 0.11000.

Guerrero, Chihuahua: 28.439257, -107.162598: : 4/18/2021: nathan_farmerboy: 18 Apr 2021 ; Coordinate Uncertainty in Meters: 418.00000.

Delicias, Chihuahua: 28.099194, -105.413667: : 9/17/2022: Alejandro Sigala Ch├ívez: 17 Sep 2022 ; Coordinate Uncertainty in Meters: 343.00000.

Chihuahua, Chihuahua: 28.632918, -106.0691: : 5/1/2021: Bryan Alexis Leyva Espinoza: 1 May 2021 ; Coordinate Uncertainty in Meters: 20161.00000.

Manuel Benavides, Chihuahua: 29.053165, -103.824112: : 5/16/2021: Jos├⌐ Candelario Hern├índez Alvarez: 16 May 2021 ; Coordinate Uncertainty in Meters: 15.00000.

Occurrence Remarks: Se encontr├│ alrededor de las 9:30 horas , en un d├¡a soleado. Al costado de la zona gravosa de las instalaciones; Coordinate Uncertainty in Meters: 2263.00000.

Namiquipa, Chihuahua: 28.896266, -107.455789: : 2/13/2018: Regina Minjares: 13 Feb 2018 ; Coordinate Uncertainty in Meters: 199.00000.

Aldama, Chihuahua: 28.838483, -106.022536: : 10/1/2023: Rodrigo S├ínchez Torres: 1 Oct 2023 ; Coordinate Uncertainty in Meters: 13.00000.

Occurrence Remarks: Zahir D├¡az Campos - Fauna En la capilla Transmite el mensaje de que no importa que tan venenosa seas igual te vas a morir; Coordinate Uncertainty in Meters: 158.00000.

Occurrence Remarks: Near the tee pees; Coordinate Uncertainty in Meters: 1854.00000.

Namiquipa, Chihuahua: 28.924537, -107.469912: : 6/9/2016: raulsolish: 9 Jun 2016 ; Coordinate Uncertainty in Meters: 0.11000.

Namiquipa, Chihuahua: 28.902167, -107.4598: : 6/9/2016: raulsolish: 9 Jun 2016 ; Coordinate Uncertainty in Meters: 8.00000.

Occurrence Remarks: Occurrence Remarks: DOR; Coordinate Uncertainty in Meters: 29330.00000.

Occurrence Remarks: Occurrence Remarks: Approx. 2.5ΓÇÖ length. Road-killed, within the hour. (Was not there when we bicycled by the first time.) In middle of lane. Probably intentional if hit where found. iPhone photos & entry by CP.; Coordinate Uncertainty in Meters: 5.00000.

Occurrence Remarks: Occurrence Remarks: DOR; Coordinate Uncertainty in Meters: 3.00000.

Casas Grandes, Chihuahua: 30.272484, -108.051945: : 10/19/2025: Mauricio Alejandro Montes Ojeda: 19 Oct 2025 ; Coordinate Uncertainty in Meters: 29382.00000.

Santa Ana, Sonora: 30.565226, -111.17243: : 7/19/2016: Kevin Daniel V├ízquez Alt├║zar: 19 Jul 2016 ; Coordinate Uncertainty in Meters: 8.00000.

Caborca, Sonora: 30.735325, -112.225857: : 10/3/2018: Magdiel Yescas Reyna: 3 Oct 2018 ; Coordinate Uncertainty in Meters: 9.00000.

Cananea, Sonora: 30.996222, -110.080236: : 11/14/2023: Caminantes del Desierto: 14 Nov 2023 ; Coordinate Uncertainty in Meters: 0.11000.

Santa Cruz, Arizona: 31.517135, -110.59544: : 7/24/2026: Melissa Fratello: 24 Jul 2026 ; Coordinate Uncertainty in Meters: 29226.00000.

Caborca, Sonora: 30.265313, -112.371246: : 6/12/2000: Carlos G Velazco-Macias: 12 Jun 2000 ; Coordinate Uncertainty in Meters: 46.00000.

Occurrence Remarks: DOR

Jeff Davis, Texas: 30.544874, -104.246295: : 8/15/2025: Caden Myers: 15 Aug 2025 ; Coordinate Uncertainty in Meters: 29356.00000.

Santa Cruz, Arizona: 31.203536, -110.410023: : 7/25/2024: colanegra: 25 Jul 2024 ; Coordinate Uncertainty in Meters: 29252.00000.

Occurrence Remarks: Foto por Eduardo Macias R.; Coordinate Uncertainty in Meters: 29304.00000.

Puerto Penasco, Sonora: 31.111497, -112.984647: : 10/4/2024: Ulises Pinedo: 4 Oct 2024 ; Coordinate Uncertainty in Meters: 50000.00000.

Ascension, Chihuahua: 30.957311, -107.492145: : 11/11/2016: Eric Centenero Alcal├í: 11 Nov 2016 ; Coordinate Uncertainty in Meters: 5000.00000.

Nuevo Casas Grandes, Chihuahua: 30.240282, -107.947997: : 2/18/2016: El├¡as Ramos: 18 Feb 2016 ; Coordinate Uncertainty in Meters: 244.00000.

Occurrence Remarks: La encontr├⌐ hace un mes, es una C. Scutulatus???; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: Vista en casa de janos chihuahua.mex. es C. Molossus?; Coordinate Uncertainty in Meters: 2349.00000.

Ahumada, Chihuahua: 30.584582, -106.094571: : 3/27/2024: Eric Centenero Alcal├í: 27 Mar 2024 ; Coordinate Uncertainty in Meters: 7561.00000.

Occurrence Remarks: Serpiente de cascabel, juvenil; Coordinate Uncertainty in Meters: 1.11000.

Occurrence Remarks: Mangled DOR; Coordinate Uncertainty in Meters: 0.11000.

Caborca, Sonora: 30.740813, -112.253265: : 4/11/2019: Magdiel Yescas Reyna: 11 Apr 2019 ; Coordinate Uncertainty in Meters: 2156.00000.

Naco, Sonora: 31.305617, -109.939838: : 5/31/2020: Fabi├ín Delgado: 31 May 2020 ; Coordinate Uncertainty in Meters: 78.00000.

Hudspeth, Texas: 31.038213, -104.975172: : 5/22/2026: Moses J. Michelsohn: 22 May 2026 ; Coordinate Uncertainty in Meters: 29278.00000.

Brewster, Texas: 30.334177, -103.082039: : 9/16/2025: Dylan Mermis: 16 Sep 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Brewster, Texas: 30.33417, -103.082017: : 9/16/2025: Gabrielle Walle: 16 Sep 2025 ; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: DOR; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: AOR; Coordinate Uncertainty in Meters: 4.00000.

Jeff Davis, Texas: 30.529384, -104.239463: : 9/8/2025: jugbayjs: 8 Sep 2025 ; Coordinate Uncertainty in Meters: 17.00000.

Brewster, Texas: 30.377737, -103.757112: : 9/30/2025: Nick Loveland: 30 Sep 2025 ; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: DOR; Coordinate Uncertainty in Meters: 8.00000.

Occurrence Remarks: Perhaps 10ΓÇ¥. Smashed and desiccated. iPhone photos & entry by CP.; Coordinate Uncertainty in Meters: 5.00000.

Presidio, Texas: 30.434144, -104.147228: : 6/21/2026: jbirmingham: 21 Jun 2026 ; Coordinate Uncertainty in Meters: 29356.00000.

Brewster, Texas: 30.378505, -103.755072: : 10/8/2025: Nick Loveland: 8 Oct 2025 ; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4936274934; Occurrence Remarks: Adult AOR on Hwy 385 N of Marathon. Imaged only.;; Coordinate Uncertainty in Meters: 50.00000.

GBIFID: 4936152670; Occurrence Remarks: Juvenile. With Gary Heyroth. Imaged only. GTS 3144.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 3902911610; Occurrence Remarks: Approx. 1Æ in length. Killed by neighbor. (To his credit, he tried to catch it for me to move it, but was unsuccessful. Has 3 little girls at home.) Photos & entry by CP.;; Coordinate Uncertainty in Meters: 22.00000.

GBIFID: 3903218912; Occurrence Remarks: I moved him off the pavement.;; Coordinate Uncertainty in Meters: 1953.00000.

GBIFID: 3902859091; Occurrence Remarks: Two d.o.r.;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 1880497046; Occurrence Remarks: Pulled from a gopher hole at dusk;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1880497008; Occurrence Remarks: Pulled from a Prairie dog hole north of Marathon in mid morning;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1880556346; Occurrence Remarks: DOR, very fresh still moving;; Coordinate Uncertainty in Meters: 44028.00000.

GBIFID: 3961389363; Occurrence Remarks: On the walking track at Jeff Davis County Park (Texas). Photo, date, and location pulled from a Facebook post by Ryan Kinzie. Exact time is unknown. Approx. length is unknown. Photos attached here are cropped versions of the single FB photo.;; Coordinate Uncertainty in Meters: 100.00000.

GBIFID: 3966397770; Occurrence Remarks: Its a diamondback rattlesnake;; Coordinate Uncertainty in Meters: 29226.00000.

GBIFID: 1899791335; Occurrence Remarks: Alive on road;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1901083941; Occurrence Remarks: Raining and 57 degrees F according to vehicle outside temp gauge. Was surprised to see this fellow on the road. Leaning toward C. scutulatus more than C. Atrox. Coloration seems different than most C. Atrox Im used too. But could be standard here. @wild-about-texas;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4133998210; Occurrence Remarks: Approx. 3-4 in length. Found coiled and motionless (outside temp. 64dF) as indicated at location. Was moved and released at the nearby Chihuahuan Desert Research Institute in habitat similar to that where found. (If left alone in the Fort Davis Estates, would very likely have been run over or killed by a neighbor.) All photos by PP. The one of the coiled snake showing a close-up of the dorsal scales of the head taken where the snake was found. The color in that photo looks different from the others because it was taken in lower light. The three other photos were taken after release at CDRI. Recording by PP using Recorder app on iPhone 10S. Entry by CP.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 4138366330; Occurrence Remarks: Approx. 16 in length. Captured inside the high school auditorium and relocated by us to a location just outside the fenceline at the county park, away from the highway. Photos (in the bucket just prior to release) and entry by PP.;; Coordinate Uncertainty in Meters: 20.00000.

GBIFID: 4138571656; Occurrence Remarks: Dead on the road. Looks as though the rattle was removed.;; Coordinate Uncertainty in Meters: 34.00000.

GBIFID: 4138126546; Occurrence Remarks: Probably just a really dark beautiful scute;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 1932319961; Occurrence Remarks: Approx. 12 in length. Sluggish until prodded. (Ambient temp. approx. 57dF.) Not clear in photos but white line behind the eye appears to extend to behind the mouth. Photos & entry by CP.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1132408787; Occurrence Remarks: Dor;; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 4177531185; Occurrence Remarks: For questions or access to this property see https://researchranch.audubon.org/;; Coordinate Uncertainty in Meters: 29226.00000.

GBIFID: 4431173393; Occurrence Remarks: Approx. 2.5Æ length. Photos (iPhone) & entry by CP. Location obscured at request of private landowner.;; Coordinate Uncertainty in Meters: 29382.00000.

GBIFID: 4936062657; Occurrence Remarks: AOR on Hwy 385. Collected ~ one day previous by Todd LaPittus. Map point is approximate.;; Coordinate Uncertainty in Meters: 250.00000.

GBIFID: 1986538534; Occurrence Remarks: Scanned from slide... Month and year accurate - date is approximate.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 1986538129; Occurrence Remarks: Scanned from slide... Month and year accurate - date is approximate.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4936351648; Occurrence Remarks: DOR male on Hwy 385. Imaged only. GTS 2124. US Quarter Dollar in dorsal image for scale.;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 4936414517; Occurrence Remarks: DOR on Hwy 385. Imaged only. GTS 2131. Yard stick for scale.;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 4935726128; Occurrence Remarks: Young adult male DOR on Hwy 385. Imaged only. GTS 2132. US Quarter Dollar for scale in both images.;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 4936136658; Occurrence Remarks: AOR on Hwy 385. Imaged only. GTS 2141.;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 4936384363; Occurrence Remarks: DOR on Hwy 385. Imaged only. GTS 2144.;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 4936006891; Occurrence Remarks: Large adult DOR on Hwy 385. Imaged only. GTS 2149.;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 4867880220; Occurrence Remarks: Juvenile, Crossing road;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 4936114023; Occurrence Remarks: With Mary, Isabella and Brooklynn.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4936930301; Occurrence Remarks: DOR large juvenile. Dead several hours (odor, perhaps killed overnight). With Mary, Isabella and Brooklynn.;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 4908757298; Occurrence Remarks: Exceptional lifer;; Coordinate Uncertainty in Meters: 29356.00000.

GBIFID: 4921441540; Occurrence Remarks: About 12 - 14ö long.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4937041282; Occurrence Remarks: Adult in brush at rest. Imaged only. GTS 725.;; Coordinate Uncertainty in Meters: 20.00000.

GBIFID: 2294471372; Occurrence Remarks: Laying on road.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 5216231021; Occurrence Remarks: 12:44 am;; Coordinate Uncertainty in Meters: 29356.00000.

GBIFID: 5215871081; Occurrence Remarks: Dead on road;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 5231902955; Occurrence Remarks: With Trey petty;; Coordinate Uncertainty in Meters: 29330.00000.

GBIFID: 5231523040; Occurrence Remarks: DOR juvenile. With Doug Beckwith.;; Coordinate Uncertainty in Meters: 11.00000.

GBIFID: 4937106505; Occurrence Remarks: With Jeff Adams. Imaged only. GTS 3521.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 2331855614; Occurrence Remarks: With Gerry Salmon;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 5237837573; Occurrence Remarks: DOR young adult. Rattle apparently removed.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 5238022631; Occurrence Remarks: DOR juvenile.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 5238006762; Occurrence Remarks: DOR subadult female. Did not contain a prey bolus. Deposited at Sul Ross State University as SRSU 7462.;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 2423213417; Occurrence Remarks: DOR, Mojave or Diamondback;; Coordinate Uncertainty in Meters: 122.00000.

GBIFID: 1272085193; Occurrence Remarks: Three juveniles spotted within a half mile and within minutes of each other. No other snakes that night, haha.;; Coordinate Uncertainty in Meters: 2231.00000.

GBIFID: 1272095005; Occurrence Remarks: With Roy Engeldorf;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4937090666; Occurrence Remarks: Juvenile DOR (+24 hrs) on Hwy 385. With Bernd Skubowius. Imaged only. GTS 2372.;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 891723383; Occurrence Remarks: DOR Location not exact, but close. Photos did not contain correct location.;; Coordinate Uncertainty in Meters: 343.00000.

GBIFID: 1291098219; Occurrence Remarks: Scale clipped: R-1,2,3 DNA deposited at SRSU. F SVL 52cm;; Coordinate Uncertainty in Meters: 22.00000.

GBIFID: 1291131935; Occurrence Remarks: The photo is not great but this is most definitely a Mojave and not an atrox.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1668792427; Occurrence Remarks: The photo is not great, but this is most definitely a Mojave and not an atrox.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1305124528; Occurrence Remarks: DOR, probably from the morning.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1453100288; Occurrence Remarks: 3 to 4 in length. Seen just before dawn. Location is at 5,000 in Marfa grasslands habitat adjacent to the foothills of the Davis Mountains. Photo & entry by CP.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 4935818658; Occurrence Remarks: Adult AOR on Hwy 67 south of Marfa. 68 F. Scanned from a Kodachrome slide. Imaged only. GTS 46. Black bands on tail unusually thick in width. Note tongue wag.;; Coordinate Uncertainty in Meters: 250.00000.

GBIFID: 1315060498; Occurrence Remarks: Adult DOR semi-arid plains grasslands N30.26331 W-104.14290 JPK-2880;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1323007624; Occurrence Remarks: No accuracy because the app sucks.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2813988370; Occurrence Remarks: Hit by vehicle.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1453465016; Occurrence Remarks: Private Ranch;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 1453465064; Occurrence Remarks: Private Ranch;; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 1453464984; Occurrence Remarks: Private Ranch;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 2856538788; Occurrence Remarks: Observed with Dawn Doughty and Caleb Paul;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 1562940289; Occurrence Remarks: N30.547555 W-104.096611 AOR. Found and photographed by Kelly B. Bryan, shared here by permission.;; Coordinate Uncertainty in Meters: 20.00000.

GBIFID: 899968174; Occurrence Remarks: Buenos Aires National Wildlife Refuge, on road;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1571187108; Occurrence Remarks: ~28, road cruised w/EYS As usual for this species, it tried to eat my face. They are the pissiest animals Ive ever felt with.;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 1571187465; Occurrence Remarks: Road cruised with RLS.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1572361426; Occurrence Remarks: I dont know the subtleties of differentiating western diamondback, Crotalus atrox, from Mohave, C. scutulatus; this one seems to have fewer wider scales between the supraorbitals [scutulatus] but I would like more knowledgeable verification of identification. Thanks.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1580505296; Occurrence Remarks: Taken while road crusing with Lee Hoy near Fort Davis, TX on roads 166 and 2810. This Mojave Rattlesnake was a new species for me, and was quite docile when Lee moved it off the road.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1584427572; Occurrence Remarks: DOR. Photos and entry by PP.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1586131561; Occurrence Remarks: Cruised on road.;; Coordinate Uncertainty in Meters: 453.00000.

GBIFID: 923916532; Occurrence Remarks: On roadway. Air temp 94 deg F, surface temp 87 deg F. Elevation 4301.;; Coordinate Uncertainty in Meters: 29382.00000.

GBIFID: 1699370268; Occurrence Remarks: Fresh DOR;; Coordinate Uncertainty in Meters: 122.00000.

GBIFID: 3330464824; Occurrence Remarks: Roadkill on the side of the road on the way to way to Van Horne.;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 1703167546; Occurrence Remarks: N30.649842 W-104.276463 Adult sunning on roadway in Marfa Grasslands (rolling toeslope of the Davis Mountains). JPK-3419;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1227776627; Occurrence Remarks: fiesty Mojave adult on dirt road off main road, 77 body, 78 road, 77 air;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4936454545; Occurrence Remarks: dead on road;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3355079138; Occurrence Remarks: Roadkilled. Approx. 2.5 in length. Photos & entry by CP.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1802764948; Occurrence Remarks: Not sure if C. atrox or C. scutulatus;; Coordinate Uncertainty in Meters: 29226.00000.

Santa Cruz, Arizona: 31.351312, -110.593772: : 8/21/2025: Wolfgang W├╝ster: 21 Aug 2025 ; Coordinate Uncertainty in Meters: 4.00000.

Caborca, Sonora: 30.264827, -112.370994: : 5/7/1999: Carlos G Velazco-Macias: 7 May 1999 ; Coordinate Uncertainty in Meters: 21.00000.

Cananea, Sonora: 31.25059, -110.316397: : 5/26/2004: Rafael Angel Arenas Wong: 26 May 2004 ; Coordinate Uncertainty in Meters: 122.00000.

Santa Cruz, Arizona: 31.35583, -110.589163: : 8/21/2025: Wolfgang W├╝ster: 21 Aug 2025 ; Coordinate Uncertainty in Meters: 2.00000.

Ascension, Chihuahua: 31.069403, -107.698975: : 9/2/2018: Alejandro Colmenero: 2 Sep 2018 ; Coordinate Uncertainty in Meters: 1438398.00000.

Nuevo Casas Grandes, Chihuahua: 30.610732, -107.468949: : 10/14/2013: Silvino Eduardo: 14 Oct 2013 ; Coordinate Uncertainty in Meters: 0.11000.

Culberson, Texas: 30.875711, -104.784901: : 9/8/2025: jugbayjs: 8 Sep 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Nuevo Casas Grandes, Chihuahua: 30.469981, -107.714081: : 2/18/2017: Casablancas Daniel: 18 Feb 2017 ; Coordinate Uncertainty in Meters: 977.00000.

Cochise, Arizona: 31.349831, -109.497037: : 9/13/2025: xxx_black-lupine333_xxx: 13 Sep 2025 ; Coordinate Uncertainty in Meters: 977.00000.

Puerto Penasco, Sonora: 31.328226, -113.075424: : 2/18/2022: Luis Enrique Vega: 18 Feb 2022 ; Coordinate Uncertainty in Meters: 0.11000.

Cochise, Arizona: 31.789106, -109.092504: : 4/26/2026: Dawn Zappone: 26 Apr 2026 ; Coordinate Uncertainty in Meters: 3.00000.

Cochise, Arizona: 31.789207, -109.092592: : 3/27/2026: Dawn Zappone: 27 Mar 2026 ; Coordinate Uncertainty in Meters: 23.00000.

Occurrence Remarks: Occurrence Remarks: Found crossing the road by several other herpers, who allowed me to photograph it.; Coordinate Uncertainty in Meters: 29173.00000.

Occurrence Remarks: Occurrence Remarks: Photos 1-2 are as found on the road.; Coordinate Uncertainty in Meters: 29173.00000.

Occurrence Remarks: Occurrence Remarks: First photo is as found. Appeared to be on the hunt for amphibians near a pond. Looked relatively dark for scutes in this area and may be a hybrid.; Coordinate Uncertainty in Meters: 29173.00000.

Occurrence Remarks: Occurrence Remarks: Was originally resting in the mud next to an ephemeral pond. Had recently eaten, and was likely feeding on the plethoral of nearby spadefoots and chihuahuan green toads. Looked relatively dark for scutes in this area and may be a hybrid.; Coordinate Uncertainty in Meters: 29173.00000.

Occurrence Remarks: Occurrence Remarks: Coiled in ambush, just a few meters from a nearby ephemeral pond, facing away from the pond.; Coordinate Uncertainty in Meters: 29173.00000.

Occurrence Remarks: Occurrence Remarks: Lifer!; Coordinate Uncertainty in Meters: 29173.00000.

Occurrence Remarks: Occurrence Remarks: Same observation as: https://www.inaturalist.org/observations/304896266; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: Occurrence Remarks: could be an integrade but idk, rattlesnakes look weird down there; Coordinate Uncertainty in Meters: 122.00000.

Occurrence Remarks: Occurrence Remarks: absolutely horrible pic but its a scutulatus; Coordinate Uncertainty in Meters: 31.00000.

Occurrence Remarks: Occurrence Remarks: god awful photo but its a scutulatus; Coordinate Uncertainty in Meters: 31.00000.

Occurrence Remarks: Occurrence Remarks: awful pic once again; Coordinate Uncertainty in Meters: 31.00000.

Occurrence Remarks: Occurrence Remarks: First neonate I have seen this season - much later than usual!; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: Occurrence Remarks: 74F; Coordinate Uncertainty in Meters: 29173.00000.

Occurrence Remarks: Occurrence Remarks: Possibly hybrid? @wolfgang_wuster you might have to sort this one out because I quite frankly have no idea; Coordinate Uncertainty in Meters: 23.00000.

Occurrence Remarks: Occurrence Remarks: Found by @thekidherper; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, Arizona: 31.789241, -109.092583: : 10/18/2025: Dawn Zappone: 18 Oct 2025 ; Coordinate Uncertainty in Meters: 5.00000.

Cochise, Arizona: 31.881866, -109.436643: : 8/22/2025: LittleBlackCat: 22 Aug 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, Arizona: 31.878414, -109.061722: : 8/10/2025: Simon Tolzmann: 10 Aug 2025 ; Coordinate Uncertainty in Meters: 4.00000.

Hidalgo, New Mexico: 31.927478, -109.00255: : 6/27/2024: Joe Paysen: 27 Jun 2024 ; Coordinate Uncertainty in Meters: 0.11000.

Hidalgo, New Mexico: 31.925301, -109.035842: : 6/27/2024: Joe Paysen: 27 Jun 2024 ; Coordinate Uncertainty in Meters: 0.11000.

Hidalgo, New Mexico: 31.933163, -109.035906: : 6/27/2024: Joe Paysen: 27 Jun 2024 ; Coordinate Uncertainty in Meters: 0.11000.

Grant, New Mexico: 31.976755, -108.496267: : 9/13/2024: stromboli_homie7: 13 Sep 2024 ; Coordinate Uncertainty in Meters: 13026.00000.

Hidalgo, New Mexico: 31.966582, -108.642435: : 9/14/2024: stromboli_homie7: 14 Sep 2024 ; Coordinate Uncertainty in Meters: 12590.00000.

Cochise, New Mexico: 31.921185, -109.148646: : 8/30/2025: Max Roberts: 30 Aug 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

Hidalgo, New Mexico: 31.921455, -108.928992: : 9/5/2025: Kathryn Dick: 5 Sep 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

Hidalgo, New Mexico: 31.944313, -108.873678: : 9/11/2025: Yinan Li: 11 Sep 2025 ; Coordinate Uncertainty in Meters: 1272.00000.

GBIFID: 3874161521; Occurrence Remarks: Dead ?? n road DOR;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4153981743; Occurrence Remarks: For questions or access to this property see ;; Coordinate Uncertainty in Meters: 29199.00000.

GBIFID: 891104476; Occurrence Remarks: Mohave Rattlesnake Cochise County, Arizona 8-14-10;; Coordinate Uncertainty in Meters: 0.11000.

Cochise, Arizona: 31.916318, -109.150238: : 5/18/2026: locotillo: 18 May 2026 ; Coordinate Uncertainty in Meters: 9873.00000.

Occurrence Remarks: Road fatality; Coordinate Uncertainty in Meters: 5.00000.

Cochise, Arizona: 31.789253, -109.092461: : 5/18/2026: Dawn Zappone: 18 May 2026 ; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 3915670361; Occurrence Remarks: Changed ID;; Coordinate Uncertainty in Meters: 16648.00000.

Hidalgo, New Mexico: 31.930068, -108.990827: : 7/20/2018: David Andreas de Rivera T├╕nnessen: 20 Jul 2018 :

GBIFID: 3963719306; Occurrence Remarks: 113_2392-Pano.dng;; Coordinate Uncertainty in Meters: 0.11000.

Cochise, Arizona: 31.789208, -109.092592: : 4/4/2026: Dawn Zappone: 4 Apr 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Cochise, Arizona: 31.784923, -109.09007: : 9/16/2025: Dawn Zappone: 16 Sep 2025 ; Coordinate Uncertainty in Meters: 4.00000.

Hidalgo, New Mexico: 31.870655, -109.036194: : 9/3/2025: jugbayjs: 3 Sep 2025 ; Coordinate Uncertainty in Meters: 4.00000.

Cochise, Arizona: 32.007692, -110.432122: : 9/18/2025: azsankey: 18 Sep 2025 ; Coordinate Uncertainty in Meters: 8.00000.

Cochise, New Mexico: 31.900982, -109.093827: : 9/14/2025: Jorden Perrett: 14 Sep 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, Arizona: 31.89637, -109.088744: : 9/27/2025: rborchelt: 27 Sep 2025 ; Coordinate Uncertainty in Meters: 10.00000.

Pima, Arizona: 31.77221, -110.62439: : 5/16/2026: Cheyenne Herzog-Lowrance: 16 May 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Cochise, Arizona: 31.937855, -109.136558: : 3/30/2026: Dawn Zappone: 30 Mar 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Cochise, Arizona: 31.784887, -109.07885: : 4/6/2026: Dawn Zappone: 6 Apr 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Cochise, Arizona: 31.980898, -109.170147: : 10/2/2025: Devin Melder: 2 Oct 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Cochise, Arizona: 31.819278, -109.049242: : 6/29/2025: LittleBlackCat: 29 Jun 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: Rattlesnake seen coiled on the edge of a gravel road near Rodeo, NM shortly after sunset. We stopped and took photos and the snake stayed in this position until a truck drove past on the road and it retreated to the roadside shrubs.; Coordinate Uncertainty in Meters: 29173.00000.

Occurrence Remarks: Watched a truck (practically the only other vehicle on the entire road) hit this right on front of me. Likely the same truck that later hit a glossy.; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: DOR, removed from road after taking photos.

Cochise, Arizona: 31.832285, -109.102145: : 6/20/2026: Matt Becker: 20 Jun 2026 ; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, Arizona: 31.78924, -109.092584: : 10/20/2025: Dawn Zappone: 20 Oct 2025 ; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1839229180; Occurrence Remarks: Our class (I was one of the instructors for a field course in spider identification) spotted a Mojave rattlesnake crossing the road near the mouth of Pinery Canyon. We stopped to get it off the road and after it refused to cooperate it was picked up with grabber and placed in the roadside where it finally coiled up and rattled. This shows that rattlesnakes are not inherently agressive.;; Coordinate Uncertainty in Meters: 977.00000.

GBIFID: 3874204618; Occurrence Remarks: Dead on road DOR;; Coordinate Uncertainty in Meters: 12.00000.

GBIFID: 3902090245; Occurrence Remarks: Pre storm;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 3902519321; Occurrence Remarks: Eating. 75f;; Coordinate Uncertainty in Meters: 29199.00000.

GBIFID: 3902471619; Occurrence Remarks: 31.6░ C surface temperature.;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 3903342402; Occurrence Remarks: 30.1░C surface temperature.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3903544600; Occurrence Remarks: Mojave ID based on large looking supraoculars, but Im not good with rattlers.;; Coordinate Uncertainty in Meters: 500.00000.

GBIFID: 3903575497; Occurrence Remarks: Mojave I think, but it didnt want to sit still for photos.;; Coordinate Uncertainty in Meters: 20.00000.

GBIFID: 3912184841; Occurrence Remarks: Cochise County, Arizona;; Coordinate Uncertainty in Meters: 107956.00000.

GBIFID: 3947283545; Occurrence Remarks: Lifer Mojave;; Coordinate Uncertainty in Meters: 1438.00000.

GBIFID: 3947122576; Occurrence Remarks: Nice adult Mojave;; Coordinate Uncertainty in Meters: 1910.00000.

GBIFID: 1883952065; Occurrence Remarks: Tiny baby in open grassland in a patch with some cover of Nolina and acacia. It didnÆt yet have a rattle, so though it was shaking its tail it made no sound! Made for quite the surprise as I was standing about a foot away from it.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1890047831; Occurrence Remarks: MY FIRST SCUTE;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 4162458749; Occurrence Remarks: cruised this young lad at 87┬░. Probably desperately searching for his mother. please keep an eye on your children - child abandonment is child abuse.;; Coordinate Uncertainty in Meters: 208.00000.

GBIFID: 4162182771; Occurrence Remarks: found by my nature photographer bf (insta: @reptijake he takes cool pics and IΓÇÖm not just saying that because he buys me food) Tbh 0/10 camouflage skills, quite obviously a snake lying in dirt. do better 83┬░;; Coordinate Uncertainty in Meters: 20.00000.

GBIFID: 4162058761; Occurrence Remarks: Poor thing was freshly hit by Border Patrol and still slithering.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4165554073; Occurrence Remarks: Really cool pattern on this one. 82┬░;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4171640630; Occurrence Remarks: 88┬░;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4171815243; Occurrence Remarks: Large specimen;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4172235182; Occurrence Remarks: Snake had been mortally wounded;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4177433920; Occurrence Remarks: Originally added this with photos of a different snake by accident. Deleted and adding separatelyà;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4177441204; Occurrence Remarks: Originally added this with photos of a different snake by accident. Deleted and adding separatelyà;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4177409742; Occurrence Remarks: 68F;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4177305486; Occurrence Remarks: 85F, partly cloudy;; Coordinate Uncertainty in Meters: 29199.00000.

GBIFID: 4176945813; Occurrence Remarks: 79F;; Coordinate Uncertainty in Meters: 29199.00000.

GBIFID: 4177241374; Occurrence Remarks: 73F;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4177523398; Occurrence Remarks: 73F The tail does not fluoresce under UV light;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4177530045; Occurrence Remarks: Cruised up on the smaller one and heard the larger one buzzing in the bushes when we got out of the car;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4400370865; Occurrence Remarks: The welcoming committee at my RV doorstep after being away for two weeks.;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 4405463684; Occurrence Remarks: Dying on road, hit by a previous vehicle to ours. We helped it off the road carefully, but on our return in the morning it was DOR, hit by a vehicle after ours.;; Coordinate Uncertainty in Meters: 488.00000.

GBIFID: 4407239899; Occurrence Remarks: For questions or access to this property see https://researchranch.audubon.org/;; Coordinate Uncertainty in Meters: 29199.00000.

GBIFID: 4414008517; Occurrence Remarks: Was very jumpy and it took effort to get it to sit still. Rattled a lot, but did not strike.;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4413765440; Occurrence Remarks: 4 young individuals seen on the road tonight;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4413966355; Occurrence Remarks: large and beautiful adult;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4413839514; Occurrence Remarks: saw 3 young Mojaves on the road tonight;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4413814713; Occurrence Remarks: Was coiled up on the edge of the road and did not have any visible injuries. Appeared to be waiting in ambush on the road for prey. I did move it off the road to keep it from getting run over.;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4413979972; Occurrence Remarks: 2 neonates seen along the road this night;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4413898816; Occurrence Remarks: neonate;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4414185456; Occurrence Remarks: Definitely alive and grumpy;; Coordinate Uncertainty in Meters: 73285.00000.

GBIFID: 1291064413; Occurrence Remarks: Very aggressive, ~12-15 inches, yellow caudal scales before rattle/button;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1291661127; Occurrence Remarks: Juvenile. 2nd one found on this property in 2 days.;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 1291661331; Occurrence Remarks: Very dull pattern. Almost looked like C. atrox, but tail color and head scalation were clearly C. scutulatus.;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 3070521319; Occurrence Remarks: DOR, posed to look more alive, photod, then body moved off the road.;; Coordinate Uncertainty in Meters: 3609.00000.

GBIFID: 2013720367; Occurrence Remarks: Road cruised individual;; Coordinate Uncertainty in Meters: 488.00000.

GBIFID: 4945782647; Occurrence Remarks: Two large scales separate supraoculars anteriorly.;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4926046730; Occurrence Remarks: Unusual head color pattern. Tail pattern suggestive of either Mojave or Dback, but overall leaning Mojave.;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4936745995; Occurrence Remarks: One of my favorite observations so far!;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4936038626; Occurrence Remarks: Combating males.;; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 4935767066; Occurrence Remarks: Hwy 80 near San Angelo Bivd.;; Coordinate Uncertainty in Meters: 244.00000.

GBIFID: 4936768601; Occurrence Remarks: DOR. Loc. approximate;; Coordinate Uncertainty in Meters: 488.00000.

GBIFID: 4936789732; Occurrence Remarks: Alive.;; Coordinate Uncertainty in Meters: 28.00000.

GBIFID: 4935878832; Occurrence Remarks: Juv.;; Coordinate Uncertainty in Meters: 244.00000.

GBIFID: 4936832773; Occurrence Remarks: Juvenile observed on the road north of Rodeo. Photographed and moved off the road.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4935893239; Occurrence Remarks: Juvenile observed on the road north of Rodeo. Photographed and moved off the road.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4946231564; Occurrence Remarks: not 100% sure it isnt an atrox;; Coordinate Uncertainty in Meters: 950.00000.

GBIFID: 4946588157; Occurrence Remarks: Juvenile seen on road near Rodeo, NM. Moved off road;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4954751344; Occurrence Remarks: First of quite a few neonates. Lifer Cochise County;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4954770057; Occurrence Remarks: Hidalgo County;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4954610180; Occurrence Remarks: Hidalgo County;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4954497976; Occurrence Remarks: Hidalgo County;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4978355244; Occurrence Remarks: Neonate;; Coordinate Uncertainty in Meters: 560.00000.

GBIFID: 4978647227; Occurrence Remarks: ??;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2251966142; Occurrence Remarks: dor;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 5063784246; Occurrence Remarks: Somewhere along Madera Canyon Rd., at lower elevation. I cannot recall exactly where, and it was at night, too.;; Coordinate Uncertainty in Meters: 956.00000.

GBIFID: 5077026837; Occurrence Remarks: AOR looks to be a Mojave, but it also could be an atrox scutulatus integrate.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 5133707245; Occurrence Remarks: at dusk; scan from slide;; Coordinate Uncertainty in Meters: 867.00000.

GBIFID: 2283071119; Occurrence Remarks: 2010 Southeast Arizona Herping Trip;; Coordinate Uncertainty in Meters: 29199.00000.

GBIFID: 4937067048; Occurrence Remarks: DOR juvenile. Imaged only. GTS 3509.;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 2294466524; Occurrence Remarks: Unusual Crotalus;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 2294487922; Occurrence Remarks: On road.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 2294515581; Occurrence Remarks: fresh DOR;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1883971277; Occurrence Remarks: from NAFHA meeting - https://www.herpmapper.org/voucher/56888/full.jpg;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1883971278; Occurrence Remarks: from NAFHA meeting - https://www.herpmapper.org/voucher/56883/full.jpg;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 5230383175; Occurrence Remarks: Hate people;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 2397686972; Occurrence Remarks: On road, moved off. Found by Ian;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 3383957431; Occurrence Remarks: 14SEPT2021 EDIT: Ive recently excavated the original photo of this animal (identical to the originally posted one except lacking the copyright info previously included), which includes the metadata from the camera, which allows for a date and time to be added to this observation. Exact GPS coordinates are not available, so the location remains as Hidalgo Co., NM, near the Rodeo, NM area.;; Coordinate Uncertainty in Meters: 30000.00000.

GBIFID: 3398707327; Occurrence Remarks: Young.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 891732657; Occurrence Remarks: On a dirt road at dusk.;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 891736497; Occurrence Remarks: While driving the road for herps;; Coordinate Uncertainty in Meters: 1482.00000.

GBIFID: 891738509; Occurrence Remarks: AOR 7.2 miles S jct 62/180 on FM 1111;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 1305153857; Occurrence Remarks: One of a few others seen while night driving Hwy 181.;; Coordinate Uncertainty in Meters: 7000.00000.

GBIFID: 1305153779; Occurrence Remarks: One of a few others seen while night driving Hwy 181.;; Coordinate Uncertainty in Meters: 7000.00000.

GBIFID: 1305153846; Occurrence Remarks: One of many juveniles seen while night driving Hwy 181.;; Coordinate Uncertainty in Meters: 7000.00000.

GBIFID: 2580096767; Occurrence Remarks: all found either at SRWS AMNH or in the roads leading to Portal, AZ;; Coordinate Uncertainty in Meters: 11436.00000.

GBIFID: 5086883557; Occurrence Remarks: Found DOR, stomach content 1 x Sceloporus cowlesi, 1 x Aspidoscelis sp.;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 2818645600; Occurrence Remarks: Note the 2 large scales between the supraoculars. This is diagnostic of scutulatus;; Coordinate Uncertainty in Meters: 244.00000.

GBIFID: 2823293801; Occurrence Remarks: Nearly stepped on this small rattlesnake at night. It did not react to my presence.;; Coordinate Uncertainty in Meters: 10731.00000.

GBIFID: 2823189887; Occurrence Remarks: Snake has tail lure very reminiscent of C. scutulatus. See a sl blurry view of the head as well. It comes from Hwy 80 a few miles S of Granite Gap;; Coordinate Uncertainty in Meters: 244.00000.

GBIFID: 3070303108; Occurrence Remarks: About the size of a pencil;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2856723323; Occurrence Remarks: Did extensive comparison to Western diamondback, especially younger individuals, and i think this looks better for Mojave. Not entirely sure though;; Coordinate Uncertainty in Meters: 6039.00000.

GBIFID: 2864694669; Occurrence Remarks: Not sure, think its Mojave;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4936728439; Occurrence Remarks: Rucker Canyon Road I so wanted a better photo of this guy but just wasnt able to get it as he was moving and it was dark;; Coordinate Uncertainty in Meters: 31.00000.

GBIFID: 2603477108; Occurrence Remarks: Medium sized, rattled slightly, curious;; Coordinate Uncertainty in Meters: 122.00000.

GBIFID: 3031891939; Occurrence Remarks: DCF 1.0;; Coordinate Uncertainty in Meters: 12271.00000.

GBIFID: 3031822968; Occurrence Remarks: DCF 1.0;; Coordinate Uncertainty in Meters: 12271.00000.

GBIFID: 3031741925; Occurrence Remarks: DCF 1.0;; Coordinate Uncertainty in Meters: 12271.00000.

GBIFID: 4936078608; Occurrence Remarks: DOR juvenile. With Jeff Wilson. Imaged only. GTS 2897.;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 1584410199; Occurrence Remarks: New born;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4936607711; Occurrence Remarks: DOR juvenile. Note carrion beetles. With Bernd Skubowius. Imaged only. GTS 2929.;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 1584428916; Occurrence Remarks: Fresh DOR; Hwy 80, 24.2 mi south of I-10;; Coordinate Uncertainty in Meters: 44028.00000.

GBIFID: 4935899697; Occurrence Remarks: DOR. With Bernd Skubowius. Imaged only. GTS 2948.;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 3079900155; Occurrence Remarks: Juvenile crossing the road. Location based on map.;; Coordinate Uncertainty in Meters: 111.00000.

GBIFID: 1586127197; Occurrence Remarks: Coiled beside rainwater pool in low vegetation.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1586150144; Occurrence Remarks: Cruised on road.;; Coordinate Uncertainty in Meters: 225.00000.

GBIFID: 1586150193; Occurrence Remarks: Cruised on road.;; Coordinate Uncertainty in Meters: 451.00000.

GBIFID: 1586150166; Occurrence Remarks: DOR.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1586150360; Occurrence Remarks: Moving on road shoulder.;; Coordinate Uncertainty in Meters: 14.00000.

GBIFID: 1621782004; Occurrence Remarks: Very fresh DOR; total thick overcast, air temp 25C;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 5086895333; Occurrence Remarks: Phenotype mostly pure C. scutulatus despite proximity to C. viridis records and apparent hybrids;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1024219139; Occurrence Remarks: Western Diamondback;; Coordinate Uncertainty in Meters: 225.00000.

GBIFID: 3330547328; Occurrence Remarks: Thanks to the guy who flagged me down to help this snake off the road. I must look like a herper.;; Coordinate Uncertainty in Meters: 32.00000.

GBIFID: 1024229761; Occurrence Remarks: roadkill just outside park;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3333253260; Occurrence Remarks: Neonate;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 1291683846; Occurrence Remarks: 1st live Mojave of trip, 74 body, 78 ground, 79f air;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1315087810; Occurrence Remarks: Juvenile Mojave found just over border into NM, 77 body, 81 road, 73 air;; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 1024333111; Occurrence Remarks: First snake of the night, yearling Mojave rattler on road, 83 body, 85 road, 78 air;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1227776623; Occurrence Remarks: 1st DOR of night, missing head and rattle, predator or poacher?;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1227776624; Occurrence Remarks: 3rd DOR of night, also missing head and rattle, predator or poacher?;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1453549660; Occurrence Remarks: 2nd DOR of night minutes after first, also missing head and rattle, predator or poacher?;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4936076888; Occurrence Remarks: dead on road;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3337819961; Occurrence Remarks: Night Cruising;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3337667657; Occurrence Remarks: Juvenile. Small area of black and white banding before rattlers.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 3391385118; Occurrence Remarks: Dead on road. Almost looks like someone intentionally tried to kill it rather than a road kill.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4935832801; Occurrence Remarks: Juvenile (neonate) observed by Jeff Wilson.;; Coordinate Uncertainty in Meters: 5.00000.

Occurrence Remarks: Lifer!; Coordinate Uncertainty in Meters: 29199.00000.

Cochise, New Mexico: 31.923781, -109.08554: : 8/13/2025: herphendrie: 13 Aug 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, Arizona: 31.789229, -109.092559: : 8/13/2025: Dawn Zappone: 13 Aug 2025 ; Coordinate Uncertainty in Meters: 51.00000.

Cochise, Arizona: 31.883709, -109.595703: : 8/23/2025: mcdowell-hsh: 23 Aug 2025 ; Coordinate Uncertainty in Meters: 69.00000.

Cochise, New Mexico: 31.833782, -109.139834: : 8/16/2025: Naomi Barber-Choi: 16 Aug 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, Arizona: 31.803977, -109.163116: : 8/16/2025: Naomi Barber-Choi: 16 Aug 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

Hidalgo, Arizona: 31.707478, -109.038605: : 8/17/2025: Naomi Barber-Choi: 17 Aug 2025 ; Coordinate Uncertainty in Meters: 29199.00000.

Cochise, New Mexico: 31.806931, -109.166134: : 8/19/2025: Naomi Barber-Choi: 19 Aug 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, New Mexico: 31.813367, -109.179548: : 8/19/2025: Naomi Barber-Choi: 19 Aug 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

Occurrence Remarks: Adult mojave rattlesnake found on road after presumably having been struck by a vehicle relatively recently. The snake was injured but not dead and not in as rough shape as others Ive seen. I carefully moved it off the road and under a mesquite about 20 meters west of where it was found and left it alone.; Coordinate Uncertainty in Meters: 29173.00000.

Occurrence Remarks: Awesome pose; Coordinate Uncertainty in Meters: 29173.00000.

Occurrence Remarks: WHAT is going on?? That is a FREAKY looking Mojave. Maybe a Blacktail hybrid..?; Coordinate Uncertainty in Meters: 29199.00000.

Cochise, Arizona: 31.881222, -109.491378: : 8/27/2025: Wolfgang W├╝ster: 27 Aug 2025 ; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: Best guess is Crotalus scrutulatus, but the trail wasnt visible so Im not sure. Small/young individual - coiled up diameter of less than 3. Elevation 4600 ft in grassland/desert scrub.; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, Arizona: 31.986058, -109.184923: : 8/22/2025: mywildbackyard: 22 Aug 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

Hidalgo, New Mexico: 31.927688, -109.001975: : 9/29/2025: rborchelt: 29 Sep 2025 ; Coordinate Uncertainty in Meters: 10.00000.

Hidalgo, New Mexico: 31.942079, -109.043749: : 8/16/2025: Naomi Barber-Choi: 16 Aug 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

Hidalgo, New Mexico: 31.915872, -108.80153: : 8/16/2025: Naomi Barber-Choi: 16 Aug 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

Hidalgo, New Mexico: 31.990338, -108.931151: : 8/16/2025: Naomi Barber-Choi: 16 Aug 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, Arizona: 31.975923, -109.503641: : 9/2/2025: James Hicks: 2 Sep 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

Occurrence Remarks: Sorry for the terribly exposed shot, I didnt realize the one shot I took was awful and I just wanted to move them off the road; Coordinate Uncertainty in Meters: 29199.00000.

Cochise, Arizona: 31.875972, -109.492937: : 9/2/2025: Wolfgang W├╝ster: 2 Sep 2025 ; Coordinate Uncertainty in Meters: 3.00000.

Cochise, Arizona: 31.980562, -109.461953: : 9/2/2025: Wolfgang W├╝ster: 2 Sep 2025 ; Coordinate Uncertainty in Meters: 2.00000.

Cochise, Arizona: 31.904128, -109.491395: : 9/2/2025: Wolfgang W├╝ster: 2 Sep 2025 ; Coordinate Uncertainty in Meters: 4.00000.

Cochise, Arizona: 31.852038, -109.070072: : 8/18/2025: Naomi Barber-Choi: 18 Aug 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, Arizona: 31.99914, -109.113853: : 8/18/2025: Naomi Barber-Choi: 18 Aug 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

Occurrence Remarks: Adult mojave rattlesnake observed crossing the road about two hours after sunset. We stopped and took photos while it crossed and left it alone once it was safely off the road.; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, Arizona: 31.789228, -109.092564: : 9/6/2025: Dawn Zappone: 6 Sep 2025 ; Coordinate Uncertainty in Meters: 188.00000.

Santa Cruz, Arizona: 31.693206, -110.503075: : 9/7/2025: benewing: 7 Sep 2025 ; Coordinate Uncertainty in Meters: 29199.00000.

Hidalgo, New Mexico: 31.862228, -109.035125: : 7/11/2026: quetzalcoatlus_niger: 11 Jul 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Hidalgo, New Mexico: 31.9435, -108.898422: : 9/9/2025: Wolfgang W├╝ster: 9 Sep 2025 ; Coordinate Uncertainty in Meters: 3.00000.

Hidalgo, New Mexico: 31.938822, -108.921517: : 9/9/2025: Wolfgang W├╝ster: 9 Sep 2025 ; Coordinate Uncertainty in Meters: 6.00000.

Hidalgo, New Mexico: 31.936655, -108.976188: : 9/9/2025: Wolfgang W├╝ster: 9 Sep 2025 ; Coordinate Uncertainty in Meters: 2.00000.

Hidalgo, New Mexico: 31.917638, -109.035836: : 8/29/2025: Wolfgang W├╝ster: 29 Aug 2025 ; Coordinate Uncertainty in Meters: 10.00000.

Cochise, New Mexico: 31.899634, -109.13183: : 9/6/2025: Kathryn Dick: 6 Sep 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, New Mexico: 31.84245, -109.110818: : 9/6/2025: Kathryn Dick: 6 Sep 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

Hidalgo, New Mexico: 31.973937, -109.010521: : 9/6/2025: Kathryn Dick: 6 Sep 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, Arizona: 31.789246, -109.092583: : 10/5/2025: Dawn Zappone: 5 Oct 2025 ; Coordinate Uncertainty in Meters: 5.00000.

Santa Cruz, Arizona: 31.64246, -110.621798: : 7/15/2026: Yinan Li: 15 Jul 2026 ; Coordinate Uncertainty in Meters: 29199.00000.

Occurrence Remarks: Juvenile, dead; Coordinate Uncertainty in Meters: 3.00000.

Occurrence Remarks: ?; Coordinate Uncertainty in Meters: 29173.00000.

General Plutarco Elias Calles, Sonora: 31.927563, -113.457041: : 5/21/2016: Stefan Greif: 21 May 2016 ; Coordinate Uncertainty in Meters: 11998.00000.

GBIFID: 3903348086; Occurrence Remarks: Adult;; Coordinate Uncertainty in Meters: 61.00000.

Occurrence Remarks: Occurrence Remarks: Found on the road. Was very defensive and rattled for around half an hour. Had a broken rattle (photo 3).; Coordinate Uncertainty in Meters: 29120.00000.

Occurrence Remarks: Occurrence Remarks: In ambush; Coordinate Uncertainty in Meters: 29120.00000.

Occurrence Remarks: Occurrence Remarks: DOR ≡ƒÿó; Coordinate Uncertainty in Meters: 2.00000.

Pima, Arizona: 32.39207, -112.862231: : 10/21/2025: Vikki Jackson: 21 Oct 2025 ; Coordinate Uncertainty in Meters: 865.00000.

Los Angeles, California: 34.472938, -117.831047: : 8/24/2025: garthfauce: 24 Aug 2025 ; Coordinate Uncertainty in Meters: 4.00000.

Cochise, Arizona: 32.113987, -109.600986: : 9/12/2025: Bradley Wagstaff: 12 Sep 2025 ; Coordinate Uncertainty in Meters: 9333.00000.

Cochise, Arizona: 32.146028, -109.762004: : 10/26/2025: Christine Beck: 26 Oct 2025 ; Coordinate Uncertainty in Meters: 32.00000.

Cochise, Arizona: 32.052417, -109.182037: : 7/23/2026: chesneyc: 23 Jul 2026 ; Coordinate Uncertainty in Meters: 3.00000.

Cochise, Arizona: 32.152072, -109.175567: : 7/23/2026: chesneyc: 23 Jul 2026 ; Coordinate Uncertainty in Meters: 3.00000.

San Bernardino, California: 34.591213, -117.167803: : 9/2/2024: Lucas Ramirez: 2 Sep 2024 ; Coordinate Uncertainty in Meters: 2.00000.

Occurrence Remarks: Found with @milkysnake; Coordinate Uncertainty in Meters: 29066.00000.

Maricopa, Arizona: 33.811575, -112.809949: : 9/5/2025: Jorge Aguilera: 5 Sep 2025 ; Coordinate Uncertainty in Meters: 28902.00000.

Maricopa, Arizona: 33.656277, -112.83763: : 9/6/2025: Jorge Aguilera: 6 Sep 2025 ; Coordinate Uncertainty in Meters: 28930.00000.

Occurrence Remarks: Found with @milkysnake and @natricineguy; Coordinate Uncertainty in Meters: 29146.00000.

San Luis Rio Colorado, Sonora: 32.190104, -113.988604: : 1/2/2006: chubel77: 2 Jan 2006 ; Coordinate Uncertainty in Meters: 15.00000.

San Bernardino, California: 34.196127, -116.370842: : 9/9/2025: kmae91: 9 Sep 2025 ; Coordinate Uncertainty in Meters: 1546.00000.

San Luis Rio Colorado, Sonora: 32.302269, -114.188709: : 3/7/2014: Librada Lopez Estrada: 7 Mar 2014 ; Coordinate Uncertainty in Meters: 15.00000.

Occurrence Remarks: Was on the crawl. Really pretty, lightly colored individual.; Coordinate Uncertainty in Meters: 29120.00000.

Cochise, Arizona: 32.078725, -109.53284: : 9/11/2025: tmccarthey: 11 Sep 2025 ; Coordinate Uncertainty in Meters: 1229.00000.

San Bernardino, California: 34.129833, -116.169165: : 8/30/2025: mycelial_ooze: 30 Aug 2025 ; Coordinate Uncertainty in Meters: 766.00000.

GBIFID: 3902538473; Occurrence Remarks: 76f. Post storm;; Coordinate Uncertainty in Meters: 29120.00000.

Los Angeles, California: 34.550032, -118.023721: : 3/25/2026: Angelo Caseres: 25 Mar 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Pima, Arizona: 32.434881, -112.836748: : 3/30/2026: Doug Backlund: 30 Mar 2026 ; Coordinate Uncertainty in Meters: 61.00000.

GBIFID: 3759271801; Occurrence Remarks: Dirt road in the late afternoon;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3860710979; Occurrence Remarks: DOR, approx 42 SVL.;; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 3892551634; Occurrence Remarks: Moving across road, being harassed (?) by burrowing owl.;; Coordinate Uncertainty in Meters: 5.00000.

Cochise, Arizona: 32.232233, -109.822407: : 5/12/2026: Wesley McGee: 12 May 2026 ; Coordinate Uncertainty in Meters: 31.00000.

Pima, Arizona: 32.418955, -112.842605: : 4/19/2026: Craig Fischer: 19 Apr 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Los Angeles, California: 34.732249, -118.396399: : 3/21/2026: swirlingswigglesquid: 21 Mar 2026 ; Coordinate Uncertainty in Meters: 116.00000.

Pima, Arizona: 32.392158, -111.137847: : 4/22/2026: Leighanna Olaker: 22 Apr 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Pima, Arizona: 32.211712, -110.684958: : 4/26/2026: ruthallenrn: 26 Apr 2026 ; Coordinate Uncertainty in Meters: 6.00000.

Occurrence Remarks: No citizen scientist was harmed in this interaction. We just startled it.; Coordinate Uncertainty in Meters: 0.11000.

San Bernardino, California: 34.442392, -115.421158: : 11/6/2025: Graham Chisholm: 6 Nov 2025 ; Coordinate Uncertainty in Meters: 3.00000.

San Bernardino, California: 34.56095, -117.109278: : 11/8/2025: Rachel: 8 Nov 2025 ; Coordinate Uncertainty in Meters: 1.11000.

Occurrence Remarks: About 2 feet long; white bands on tail noticeably more prominent than the much skinnier black bands; Coordinate Uncertainty in Meters: 108.00000.

Los Angeles, California: 34.756367, -118.378881: : 3/28/2026: sophia2miao: 28 Mar 2026 ; Coordinate Uncertainty in Meters: 4252.00000.

San Bernardino, California: 34.51215, -116.844547: : 5/31/2026: Trevor Van Loon: 31 May 2026 ; Coordinate Uncertainty in Meters: 1.11000.

Los Angeles, California: 34.713988, -118.349598: : 3/15/2026: pootishedj: 15 Mar 2026 ; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3881694044; Occurrence Remarks: Deceased snake;; Coordinate Uncertainty in Meters: 4.00000.

Los Angeles, California: 34.616338, -118.144989: : 6/4/2023: Boaz Benaiah Solorio: 4 Jun 2023 :

Los Angeles, California: 34.676052, -118.25248: : 9/22/2025: Toma Bryant: 22 Sep 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Pima, Arizona: 32.114548, -110.933174: : 3/17/2026: Patrick Cicero: 17 Mar 2026 ; Coordinate Uncertainty in Meters: 29146.00000.

Los Angeles, California: 34.732032, -118.394064: : 3/19/2026: Coby King: 19 Mar 2026 ; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1890070069; Occurrence Remarks: Sitting on road.;; Coordinate Uncertainty in Meters: 0.11000.

San Bernardino, California: 34.2325, -116.288612: : 8/1/2019: Stephen Hodges: 1 Aug 2019 :

Occurrence Remarks: Mojave; Coordinate Uncertainty in Meters: 29146.00000.

Hidalgo, New Mexico: 32.050521, -108.867417: : 9/18/2025: Jorden Perrett: 18 Sep 2025 ; Coordinate Uncertainty in Meters: 29146.00000.

Los Angeles, California: 34.683773, -117.827063: : 8/5/2025: Kryptid: 5 Aug 2025 ; Coordinate Uncertainty in Meters: 43.00000.

Occurrence Remarks: ~71 degrees F, lifer, first snake of the year; Coordinate Uncertainty in Meters: 14.00000.

Los Angeles, California: 34.731471, -118.391236: : 2/26/2026: Susan: 26 Feb 2026 ; Coordinate Uncertainty in Meters: 3316.00000.

Yavapai, Arizona: 34.175511, -112.791694: : 3/1/2026: Conor and Alexandra: 1 Mar 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: Photos: Robert W.; Coordinate Uncertainty in Meters: 310.00000.

Graham, Arizona: 32.55767, -110.128989: : 7/28/2025: jake-dinsmore: 28 Jul 2025 ; Coordinate Uncertainty in Meters: 5.00000.

Los Angeles, California: 34.731714, -118.448705: : 3/9/2026: wesleyskelton: 9 Mar 2026 ; Coordinate Uncertainty in Meters: 1500.00000.

San Bernardino, California: 34.662637, -115.179663: : 3/12/2026: tinajaecological: 12 Mar 2026 ; Coordinate Uncertainty in Meters: 2.00000.

Occurrence Remarks: Poor buddy got run over≡ƒÆö; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: Beautiful snake, seen early morning, very calm.; Coordinate Uncertainty in Meters: 538.00000.

San Bernardino, California: 34.135856, -116.351753: : 10/27/2025: Kenzie Nelson: 27 Oct 2025 ; Coordinate Uncertainty in Meters: 4.00000.

San Bernardino, California: 34.410244, -116.69812: : 4/28/2026: bramrole: 28 Apr 2026 ; Coordinate Uncertainty in Meters: 3.00000.

Los Angeles, California: 34.702687, -118.310425: : 4/28/2026: Jakob Ingle: 28 Apr 2026 ; Coordinate Uncertainty in Meters: 27.00000.

Yavapai, Arizona: 34.6105, -112.3843: : 4/29/2026: dubbalubagis: 29 Apr 2026 ; Coordinate Uncertainty in Meters: 11.10000.

Pima, Arizona: 32.369303, -111.2193: : 4/26/2026: Kaylee Schmuck: 26 Apr 2026 ; Coordinate Uncertainty in Meters: 18.00000.

Los Angeles, California: 34.732055, -118.39402: : 3/21/2026: jwmusgrovesr: 21 Mar 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Maricopa, Arizona: 33.270694, -112.018461: : 4/28/2026: John G. Phillips: 28 Apr 2026 ; Coordinate Uncertainty in Meters: 28984.00000.

San Bernardino, California: 34.19309, -116.273225: : 5/3/2026: desertratttt: 3 May 2026 ; Coordinate Uncertainty in Meters: 226.00000.

Los Angeles, California: 34.727408, -118.394792: : 5/7/2026: Dame: 7 May 2026 ; Coordinate Uncertainty in Meters: 4.00000.

San Bernardino, California: 34.19042, -116.278: : 5/9/2026: desertratttt: 9 May 2026 ; Coordinate Uncertainty in Meters: 23.00000.

Pima, Arizona: 32.248634, -110.908763: : 1/24/2026: sammieharperr: 24 Jan 2026 ; Coordinate Uncertainty in Meters: 244.00000.

Los Angeles, California: 34.420276, -117.852285: : 3/21/2026: janice michelizzi: 21 Mar 2026 ; Coordinate Uncertainty in Meters: 194.00000.

Yavapai, Arizona: 34.638247, -112.403917: : 4/21/2026: K. Greg Murray: 21 Apr 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Los Angeles, California: 34.724912, -118.396906: : 3/9/2026: denisehackert-stoner: 9 Mar 2026 ; Coordinate Uncertainty in Meters: 188.00000.

Occurrence Remarks: Fresh neonate with only the birth rattle. Had already had its first shed, so at least 7-10 days old. 1.5 months earlier than when neonates are usually seen in this area.; Coordinate Uncertainty in Meters: 29120.00000.

San Bernardino, California: 34.535759, -117.368558: : 4/17/2025: Chris: 17 Apr 2025 ; Coordinate Uncertainty in Meters: 100.00000.

Occurrence Remarks: Found at plotted location, relocated to HRP.; Coordinate Uncertainty in Meters: 11.00000.

Maricopa, Arizona: 33.854873, -112.811037: : 9/18/2025: Jorge Aguilera: 18 Sep 2025 ; Coordinate Uncertainty in Meters: 28902.00000.

Cochise, Arizona: 32.402114, -109.410446: : 9/7/2025: Mark Pollock: 7 Sep 2025 ; Coordinate Uncertainty in Meters: 29093.00000.

Occurrence Remarks: Rained in this area the last two nights.; Coordinate Uncertainty in Meters: 29120.00000.

Pima, Arizona: 32.039823, -110.858563: : 9/20/2025: Patrick Cicero: 20 Sep 2025 ; Coordinate Uncertainty in Meters: 29146.00000.

Los Angeles, California: 34.723255, -118.182297: : 9/21/2025: Toma Bryant: 21 Sep 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Maricopa, Arizona: 33.730182, -112.043136: : 9/25/2025: cjonthemountain: 25 Sep 2025 ; Coordinate Uncertainty in Meters: 28930.00000.

Occurrence Remarks: Approx 70┬░F; Coordinate Uncertainty in Meters: 2.00000.

Los Angeles, California: 34.756828, -118.272308: : 9/28/2025: omarfpena: 28 Sep 2025 ; Coordinate Uncertainty in Meters: 9.00000.

Los Angeles, California: 34.735615, -118.21666: : 9/25/2025: Toma Bryant: 25 Sep 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Yavapai, Arizona: 34.758708, -112.595816: : 5/11/2026: atroxitha: 11 May 2026 ; Coordinate Uncertainty in Meters: 4179.00000.

Los Angeles, California: 34.689672, -117.793157: : 5/10/2026: Kryptid: 10 May 2026 ; Coordinate Uncertainty in Meters: 48.00000.

Occurrence Remarks: Very calm probably Mojave; Coordinate Uncertainty in Meters: 4.00000.

San Bernardino, California: 34.240517, -116.386778: : 3/16/2026: James Roberts: 16 Mar 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: Skin; Coordinate Uncertainty in Meters: 0.11000.

Yavapai, Arizona: 34.618547, -111.865633: : 3/19/2026: Marie Domokos: 19 Mar 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Yavapai, Arizona: 34.0183, -112.85975: : 3/5/2026: b_dav_iii: 5 Mar 2026 ; Coordinate Uncertainty in Meters: 2.00000.

San Bernardino, California: 34.645926, -117.545562: : 3/22/2026: Matt Gruen: 22 Mar 2026 ; Coordinate Uncertainty in Meters: 28790.00000.

Los Angeles, California: 34.420276, -117.852285: : 3/21/2026: Desert Projects: 21 Mar 2026 ; Coordinate Uncertainty in Meters: 194.00000.

Los Angeles, California: 34.730214, -118.414178: : 3/21/2026: Boaz Benaiah Solorio: 21 Mar 2026 ; Coordinate Uncertainty in Meters: 114.00000.

Los Angeles, California: 34.705908, -118.365294: : 3/21/2026: Boaz Benaiah Solorio: 21 Mar 2026 ; Coordinate Uncertainty in Meters: 103.00000.

Occurrence Remarks: You can see the two enlarged scales between the supraoculars. Very young individual.; Coordinate Uncertainty in Meters: 4.00000.

Pima, Arizona: 32.067769, -111.271697: : 3/25/2026: Daniel McNair: 25 Mar 2026 ; Coordinate Uncertainty in Meters: 3.00000.

Pima, Arizona: 32.111152, -110.687447: : 3/26/2026: Stacia Lopez: 26 Mar 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Cochise, Arizona: 32.272625, -109.843445: : 3/28/2026: Michael Tidwell: 28 Mar 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Los Angeles, California: 34.414045, -117.858117: : 3/21/2026: Desert Projects: 21 Mar 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Los Angeles, California: 34.732825, -118.400055: : 3/29/2026: haydendavis1: 29 Mar 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Maricopa, Arizona: 32.517646, -112.88396: : 3/29/2026: Vikki Jackson: 29 Mar 2026 ; Coordinate Uncertainty in Meters: 29093.00000.

Pima, Arizona: 32.162575, -112.763895: : 3/30/2026: Craig Fischer: 30 Mar 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Los Angeles, California: 34.595337, -117.73198: : 3/31/2026: lmu2026-abraham: 31 Mar 2026 ; Coordinate Uncertainty in Meters: 3.00000.

Occurrence Remarks: Crossing road in desert Neltuma, Fouquieria, Olneya, Carneggia, Stenocereus, Opuntia shrubland at night. Found by @thefish0815 Same individual as https://www.inaturalist.org/observations/346316920; Coordinate Uncertainty in Meters: 29146.00000.

Los Angeles, California: 34.729262, -118.394613: : 4/7/2026: Susan: 7 Apr 2026 ; Coordinate Uncertainty in Meters: 1702.00000.

Los Angeles, California: 34.688764, -118.384839: : 4/5/2026: rnpreptiles: 5 Apr 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Pima, Arizona: 32.369522, -111.219247: : 4/10/2026: Kaylee Schmuck: 10 Apr 2026 ; Coordinate Uncertainty in Meters: 8.00000.

Los Angeles, California: 34.702601, -118.310532: : 4/10/2026: Jakob Ingle: 10 Apr 2026 ; Coordinate Uncertainty in Meters: 3.00000.

San Bernardino, California: 34.769147, -115.639703: : 4/5/2026: Stephen Ingram: 5 Apr 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: Likely killed by a local rancher; Coordinate Uncertainty in Meters: 29120.00000.

Hidalgo, New Mexico: 32.157707, -108.94535: : 10/2/2016: Michael Price: 2 Oct 2016 ; Coordinate Uncertainty in Meters: 5.00000.

Occurrence Remarks: Maricopa County; Coordinate Uncertainty in Meters: 28902.00000.

Pima, Arizona: 32.24823, -111.2706: : 6/30/2025: Rick Rendon: 30 Jun 2025 ; Coordinate Uncertainty in Meters: 4.00000.

San Bernardino, California: 34.24985, -116.207328: : 6/6/2026: cschoe: 6 Jun 2026 ; Coordinate Uncertainty in Meters: 2.00000.

San Bernardino, California: 34.177256, -116.319222: : 6/11/2026: Christopher Carlin: 11 Jun 2026

Pima, Arizona: 32.15215, -110.92143: : 6/21/2026: Patrick Cicero: 21 Jun 2026 ; Coordinate Uncertainty in Meters: 29146.00000.

Occurrence Remarks: Fresh DOR :(; Coordinate Uncertainty in Meters: 29120.00000.

Pima, Arizona: 32.056889, -110.927248: : 6/26/2026: Patrick Cicero: 26 Jun 2026 ; Coordinate Uncertainty in Meters: 29146.00000.

San Bernardino, California: 34.769037, -115.641395: : 10/10/2025: Tim Miller: 10 Oct 2025 ; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 3416088509; Occurrence Remarks: This beautiful, calm and curious rattlesnake came over to me at dusk. I was so happy to share space with her before she wandered off into the nearby grass.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3455911439; Occurrence Remarks: The photos dont show the color correctly. This was the first scut that Ive seen with a greenish tinge. The ones in Pima County tend to be tan in color.;; Coordinate Uncertainty in Meters: 200.00000.

GBIFID: 3455723908; Occurrence Remarks: Mojave rattler?;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3466099074; Occurrence Remarks: Mojave Rattlesnake;; Coordinate Uncertainty in Meters: 4073.00000.

GBIFID: 3466097069; Occurrence Remarks: Mojave Rattlesnake;; Coordinate Uncertainty in Meters: 4073.00000.

GBIFID: 1838022001; Occurrence Remarks: Dead beside road.;; Coordinate Uncertainty in Meters: 54.00000.

GBIFID: 3760274901; Occurrence Remarks: in a burrow about 3 wide at edge of highly trafficked trail. windy with temp around 70 F;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3860775724; Occurrence Remarks: Saw this Mojave Green on my afternoon/sunset walk. Saw it in my side view as I was walking. It was already curled up like that. I sprinkled some water towards it and thatΓÇÖs when it got up and moved. Never rattled. I continued on my way after that. High 80ΓÇÖs/low 90ΓÇÖs at 7:52pm and the sun was just setting. My second Mojave Green IΓÇÖve ever seen! There were several holes in the ground nearby that is where it probably emerged from earlier in the evening.;; Coordinate Uncertainty in Meters: 28790.00000.

GBIFID: 1847568273; Occurrence Remarks: Immature DOR;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 3873486648; Occurrence Remarks: Either atrox or scutulatus. Roadkill.;; Coordinate Uncertainty in Meters: 28902.00000.

GBIFID: 3903161351; Occurrence Remarks: 68f dying neonate;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 3902528210; Occurrence Remarks: 80f. Post rain;; Coordinate Uncertainty in Meters: 29039.00000.

GBIFID: 3903348088; Occurrence Remarks: DOR still moving;; Coordinate Uncertainty in Meters: 15.00000.

GBIFID: 3903371279; Occurrence Remarks: air temperature.....83┬░ road temperature...85┬░ male;; Coordinate Uncertainty in Meters: 28790.00000.

GBIFID: 3902616575; Occurrence Remarks: Male, approx 35 inches SVL;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3903156314; Occurrence Remarks: Very fresh DOR...Bummer!;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3903302801; Occurrence Remarks: Neonate;; Coordinate Uncertainty in Meters: 29120.00000.

San Bernardino, California: 34.341179, -116.38938: : 9/8/2022: Spider Jane Fawke: 8 Sep 2022 :

GBIFID: 3903065879; Occurrence Remarks: Can for size comparison;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3903534962; Occurrence Remarks: I have never found a living rattlesnake. IÆm kind of glad I havenÆt encountered one but I just find it strange how many dead ones i come across.;; Coordinate Uncertainty in Meters: 120.00000.

GBIFID: 3912075070; Occurrence Remarks: Permit required;; Coordinate Uncertainty in Meters: 3.00000.

Los Angeles, California: 34.738369, -118.38748: : 3/28/2015: NHMLA Community Science Program: 28 Mar 2015 :
GBIFID: 1088934042; Occurrence Remarks: Seen in the North Loop trail of the Antelope Valley Poppy Reserve. The poppies were all burned out. Not enough rain, too much sun. But there were still poppies aplenty in the neighboring hills, so I was still happy with the trip. - Danielle Brown Observation by Danielle Brown, photo take by her friend.;; Coordinate Uncertainty in Meters: 45.00000.

GBIFID: 3947564099; Occurrence Remarks: Run over in front of us on Reche Rd. I moved him to the shoulder where he was trying to align broken jaw. Tongue was flicking. He moved slowly into a nearby creosote.;; Coordinate Uncertainty in Meters: 122.00000.

GBIFID: 3947516823; Occurrence Remarks: Found this guy on my front yard let me know what you think he is;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 3961504439; Occurrence Remarks: Fresh DOR. Fat healthy male.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1883518016; Occurrence Remarks: Spotted this diamondback in Stoneman wash. 1st picture is mine and photo credit for the second picture of the head goes to Kevin Buettner.;; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 1883942619; Occurrence Remarks: This snake was pregnant with 11 eggs.;; Coordinate Uncertainty in Meters: 28902.00000.

GBIFID: 1883967480; Occurrence Remarks: Dor, 2 large scales between oculars;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 4067197120; Occurrence Remarks: Permitted area, (not public) long-term study site, could have other iNat postings, two individuals resting together;; Coordinate Uncertainty in Meters: 273.00000.

GBIFID: 4067637176; Occurrence Remarks: found on private area with permit;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4067160185; Occurrence Remarks: Inside Airport grounds -- need special permissions to enter;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4067412598; Occurrence Remarks: Restricted access area;; Coordinate Uncertainty in Meters: 28984.00000.

GBIFID: 4067503559; Occurrence Remarks: not positive on this, but ample white on tailed banding and zooming into head it appears it has larger and few scales between eyes than you see with an Atrox.;; Coordinate Uncertainty in Meters: 29093.00000.

Los Angeles, California: 34.741862, -118.510355: : 4/24/2023: Transition Habitat Conservancy: 24 Apr 2023 :

GBIFID: 4103259140; Occurrence Remarks: Injured, resting under Joshua tree;; Coordinate Uncertainty in Meters: 28874.00000.

GBIFID: 1899779391; Occurrence Remarks: Road Cruised;; Coordinate Uncertainty in Meters: 122.00000.

GBIFID: 1899779347; Occurrence Remarks: Road Cruised;; Coordinate Uncertainty in Meters: 122.00000.

GBIFID: 4112104151; Occurrence Remarks: Lifer; AOR;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1899806007; Occurrence Remarks: Road cruised;; Coordinate Uncertainty in Meters: 244.00000.

GBIFID: 4127400019; Occurrence Remarks: Dead in road;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4129726872; Occurrence Remarks: Restricted access area;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 1913202217; Occurrence Remarks: Aor;; Coordinate Uncertainty in Meters: 7.00000.

Los Angeles, California: 34.723626, -118.12107: : 6/4/2023: Boaz Benaiah Solorio: 4 Jun 2023 :

GBIFID: 4133632994; Occurrence Remarks: Captured and relocated.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4165786641; Occurrence Remarks: WANTED FOR BREAKING AND ENTERING I am bedridden due to too much pasta and wine but my snake photographer extraordinaire cutie boyfriend @reptijake (insta) caught this guy fleeing from the scene of the crime. Trespassing is no joke, sir. 95░;; Coordinate Uncertainty in Meters: 175.00000.

GBIFID: 4171812487; Occurrence Remarks: Found a western and a Mojave near the road warming up The last photo #1 is the Mojave;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 1932323851; Occurrence Remarks: Completely forgot about these;; Coordinate Uncertainty in Meters: 22.00000.

GBIFID: 4405269294; Occurrence Remarks: Sadly, this guy got his tail run over. I moved him off the road, and hopefully the injury was far enough back that itll recover;; Coordinate Uncertainty in Meters: 0.11000.

San Bernardino, California: 34.08654, -116.299731: : 9/9/2023: Spider Jane Fawke: 9 Sep 2023 :

GBIFID: 4414242772; Occurrence Remarks: Neonates atrox and scutulatus found just a few feet from each other. The first 3 photos are as found. This observation is for the scutulatus.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4413387157; Occurrence Remarks: Aberrant. Seen a few semi-aberrant individuals here in the area, but never any as remotely interesting as this one.;; Coordinate Uncertainty in Meters: 28818.00000.

GBIFID: 4421068281; Occurrence Remarks: Think itÆs a scute but tail rings are abrupt;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 4424654910; Occurrence Remarks: Predation by a Black Widow (separate observation);; Coordinate Uncertainty in Meters: 28790.00000.

GBIFID: 4430735153; Occurrence Remarks: juvie;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 1986527855; Occurrence Remarks: 55 degrees out.;; Coordinate Uncertainty in Meters: 977.00000.

GBIFID: 1986537994; Occurrence Remarks: Scanned from slide... Month and year accurate - date is approximate.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4936185086; Occurrence Remarks: Adult DOR on Hwy 80. Imaged only. GTS 2134.;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 4465474787; Occurrence Remarks: Largest scut IÆve ever seen. DOR.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 4935786438; Occurrence Remarks: Young adult AOR on Hwy 80. With Craig Trumbower. Imaged only. GTS 2139. Second image shows specimen and general habitat.;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 1305114838; Occurrence Remarks: On sidewalk south of Coachline Blvd., encouraged away from road. Rattle appeared to have been recently taken off at the base.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1143548667; Occurrence Remarks: juvenile ~12inch;; Coordinate Uncertainty in Meters: 3416.00000.

GBIFID: 1453064997; Occurrence Remarks: On south curb of Coachline Blvd. Relocated away from road.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4600058531; Occurrence Remarks: In small creosote ring;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4606868942; Occurrence Remarks: Mojave Rattlesnake (Crotalus scutulatus) - fairly small; San Pedro River Valley, SE of San Manuel, AZ;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4607418257; Occurrence Remarks: ΓÇª.and welcome to the start of snake seasonΓÇª;; Coordinate Uncertainty in Meters: 357.00000.

GBIFID: 2006049259; Occurrence Remarks: Albino - found under a porch. Buzzed my friend as he went up the steps and he went under to get it out. Found this craziness. Not my photos or my find but it is worth a mention and location. I wish I could claim this fame but it was his legit find.;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 2006054278; Occurrence Remarks: These two were found with each other exactly how you see them. My dog is a hunting dog and was just a puppy at the time... she found both of them and started barking... this is actually a photo of me distracting them as a friend grabs my puppy and gets her put in the truck. My girlfriend took a pic of me trying to wrangle two snakes as I freak over my new puppy getting bit.;; Coordinate Uncertainty in Meters: 9787.00000.

GBIFID: 4847038368; Occurrence Remarks: Relocated from a nearby home.;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 4855520808; Occurrence Remarks: Observer and photographer was Bill LaHaye.;; Coordinate Uncertainty in Meters: 100.00000.

GBIFID: 4863343499; Occurrence Remarks: Young, no rattle.;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 4892004976; Occurrence Remarks: I thought this a poignant tableau. Both DOR.;; Coordinate Uncertainty in Meters: 28790.00000.

GBIFID: 4892118627; Occurrence Remarks: Thick on the ground in Antelope Valley - as is their prey.;; Coordinate Uncertainty in Meters: 28790.00000.

GBIFID: 2237433654; Occurrence Remarks: Young one;; Coordinate Uncertainty in Meters: 20.00000.

San Bernardino, California: 34.291104, -116.3592: : 4/25/2019: Spider Jane Fawke: 25 Apr 2019 :

San Bernardino, California: 34.218142, -116.367512: : 8/1/2024: Spider Jane Fawke: 1 Aug 2024 :

GBIFID: 4923886404; Occurrence Remarks: Saw this on summit trail geocaching;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4924097409; Occurrence Remarks: Subadult;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4926237429; Occurrence Remarks: Mojave Rattlesnake (Crotalus scutulatus), Graham County, Arizona;; Coordinate Uncertainty in Meters: 25.00000.

GBIFID: 4936730501; Occurrence Remarks: Did I get this one right? IÆm trying, haà;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4935874351; Occurrence Remarks: fresh neonate;; Coordinate Uncertainty in Meters: 29120.00000.

San Bernardino, California: 34.052671, -116.216459: : 4/12/2026: oilgavart: 12 Apr 2026 ; Coordinate Uncertainty in Meters: 28874.00000.

GBIFID: 4936801008; Occurrence Remarks: AOR; lifer!!! And (imho) an exceptionally beautiful representative of this species in the state. Between the Goldfields and McDowells. Interestingly, the tail was pigmented by red patches that caused me to for a moment fear that it had been struck by some passing vehicle.;; Coordinate Uncertainty in Meters: 28957.00000.

GBIFID: 4937148942; Occurrence Remarks: AOR; the second IÆd seen in the wild, this time distinctly greenish instead of straw-orange. Once more an (imho) especially beautiful representative of its species in the state. Was crossing the road after the start of some rains in the form of sparse but fat water droplets. Between the Goldfields and McDowells.;; Coordinate Uncertainty in Meters: 28957.00000.

GBIFID: 4936613239; Occurrence Remarks: Subadult;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4936169926; Occurrence Remarks: AOR; cruised with @birdnerd10; duplicate of one of his observations;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 4937047715; Occurrence Remarks: They didnΓÇÖt seem bothered by each other. Coming out for a drink in the rain.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 4936198545; Occurrence Remarks: Juvenile observed on the road north of Rodeo. Photographed and moved off the road.;; Coordinate Uncertainty in Meters: 0.11000.

San Bernardino, California: 34.194226, -116.392217: : 9/7/2024: Spider Jane Fawke: 7 Sep 2024 :

GBIFID: 4946282752; Occurrence Remarks: DOR on highway north of Rodeo. Moved off road and photographed.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4945730551; Occurrence Remarks: AOR; little guy, and with the most stereotypical disposition of the four I saw at this site. Between the Goldfields and McDowells.;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 4945737284; Occurrence Remarks: AOR; cruised with @birdnerd10; duplicate of one of his observations. Between the Goldfields and McDowells.;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 4946016983; Occurrence Remarks: Observed with *C. atrox* underneath a random blue palo verde with animal burrows.;; Coordinate Uncertainty in Meters: 29146.00000.

Los Angeles, California: 34.69, -118.040275: : 8/21/2024: Robert Daniel Avila: 21 Aug 2024 :
GBIFID: 4952394446; Occurrence Remarks: roadkill;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4952789271; Occurrence Remarks: DOR, RIP;; Coordinate Uncertainty in Meters: 28790.00000.

GBIFID: 4952271907; Occurrence Remarks: My lifer Mojave! This one was so tiny I couldnΓÇÖt really pick it up off the road with my hook, so I had to corral it off the road as best as possible. Meant I didnΓÇÖt get any good pictures, but I wasnΓÇÖt about to let them die just for a photo. My lifer must live!;; Coordinate Uncertainty in Meters: 28790.00000.

GBIFID: 4978315909; Occurrence Remarks: Looks like it has eaten recently;; Coordinate Uncertainty in Meters: 4.00000.

San Bernardino, California: 34.611298, -117.142406: : 4/18/2020: slow_stalks_hard_hooksets: 18 Apr 2020 :

GBIFID: 5008323001; Occurrence Remarks: Possible Diamondback/Mojave Rattlesnake hybrid (Crotalus atrox/scutulatus). Shape of back markings are confusing me, but it looks like a Western Diamondback (Crotalus atrox).;; Coordinate Uncertainty in Meters: 596.00000.

GBIFID: 5104613558; Occurrence Remarks: First Rattler Ive ever seen! Heard the rattle coming from a nearby bush and sure enough!;; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 5104664125; Occurrence Remarks: Must be springtime!;; Coordinate Uncertainty in Meters: 16.00000.

GBIFID: 5153631246; Occurrence Remarks: Two very different looking scutes crossed the road at the same time within a meter or so of each other. The lighter phase is typical of the area;; Coordinate Uncertainty in Meters: 28790.00000.

GBIFID: 5167243643; Occurrence Remarks: Aberrant pattern;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 1453078155; Occurrence Remarks: Dead on eastbound lane of Coachline Blvd.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 5187551238; Occurrence Remarks: Photo 3055;; Coordinate Uncertainty in Meters: 45.00000.

GBIFID: 2294524419; Occurrence Remarks: On road.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 5230080167; Occurrence Remarks: Ran over by car yearling;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3070261697; Occurrence Remarks: Photo is as found in middle of road. Looked like a plant by one of the residents.;; Coordinate Uncertainty in Meters: 5005.00000.

San Bernardino, California: 34.222277, -116.328478: : 8/2/2019: Spider Jane Fawke: 2 Aug 2019 :

San Bernardino, California: 34.387012, -116.226357: : 8/6/2019: Spider Jane Fawke: 6 Aug 2019 :

GBIFID: 1265906369; Occurrence Remarks: Incredible colors and pattern on this juvenile.;; Coordinate Uncertainty in Meters: 28846.00000.

GBIFID: 2366078039; Occurrence Remarks: Dor subadult;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 2397618189; Occurrence Remarks: AOR during first measurable precip in many weeks;; Coordinate Uncertainty in Meters: 29066.00000.

San Bernardino, California: 34.329846, -116.411192: : 4/20/2016: NHMLA Community Science Program: 20 Apr 2016 :
GBIFID: 1269563027; Occurrence Remarks: Observation and photo by Derek Girling, sent to rascals@nhm.org.;; Coordinate Uncertainty in Meters: 28846.00000.

GBIFID: 3399151319; Occurrence Remarks: Road Kill.;; Coordinate Uncertainty in Meters: 7134.00000.

GBIFID: 2456569503; Occurrence Remarks: Recently killed on road;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2465359885; Occurrence Remarks: found dor on hwy 186;; Coordinate Uncertainty in Meters: 31250.00000.

GBIFID: 1305148154; Occurrence Remarks: Found night driving Indian Route 34. Pretty certain this is C. scutulatus. Didnt realize until afterwards that I failed to get a good shot of the rattle, but I do recall the white bands being pretty wide. Additional thoughts appreciated.;; Coordinate Uncertainty in Meters: 1500.00000.

GBIFID: 1305148201; Occurrence Remarks: Found night driving Indian Route 34.;; Coordinate Uncertainty in Meters: 1500.00000.

GBIFID: 891741339; Occurrence Remarks: I carefully removed this neonate Crotalus Scutulatus, from a busy road, on my way home from work. Lumopro LP160 off camera flash D90, Tokina 100mm macro lens.;; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 1306578482; Occurrence Remarks: Stoneman Wash;; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 1315067576; Occurrence Remarks: Juvenile found against curb of eastbound Coachline Blvd in same vicinity as adult thought to be giving birth on 9/12/16. Relocated out of road.;; Coordinate Uncertainty in Meters: 172.00000.

GBIFID: 1315067455; Occurrence Remarks: Found in center lane of Coachline Blvd. Snake was lethargic when relocated to nearby brushy area, appears to have been about ready to give birth.;; Coordinate Uncertainty in Meters: 172.00000.

GBIFID: 1453192487; Occurrence Remarks: Radiotelemetry study - new male (CRSC51; SVL 870 mm, mass 439 g) courting telemetered pregnant female (CRSC42; yellow paint in rattle; SVL 748 mm, mass 335 g in May), just NE of Apple Valley, San Bernardino County, California, at 2034 PST on 21 August 2003. MDC photo D75400418;; Coordinate Uncertainty in Meters: 1355.00000.

GBIFID: 2634579936; Occurrence Remarks: Access via permit;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 2641421731; Occurrence Remarks: Dead on road.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 891031233; Occurrence Remarks: Maricopa County, AZ;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 891031190; Occurrence Remarks: Pinal County, AZ;; Coordinate Uncertainty in Meters: 106220.00000.

GBIFID: 891033175; Occurrence Remarks: I have better pics that confirm this is a mojave rattler, but uploaded this for the date/location/time. First snake of the night road cruising during Monsoon season in SE AZ on way home to SD from MN. It had rained earlier but not while we were cruising. Mostly saw toads and DOR snakes but did manage a few live ones.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1453415062; Occurrence Remarks: Found in 2006 on the USMC Barry M Goldwater bombing Range. Was captured given water and relocated away from Marine encampment.;; Coordinate Uncertainty in Meters: 172.00000.

GBIFID: 891071736; Occurrence Remarks: Came along this little guy while off-roading at the near by Bell Mountain in Apple Valley CA. He was sitting out in the open in the sun next to a dirt road around 12:00 noon. When we first stopped our truck by him he rattled his tail for a good few seconds and seemed very upset but then became instantly and highly interested in our truck. He had no fear to get closer and check us out. That was the second one we encountered that season at Bell Mountain. The first time we where riding on same road on our quad and nearly ran one over,he turned around and snapped at our feet missing us by 2-3 inches!!!;; Coordinate Uncertainty in Meters: 16597.00000.

GBIFID: 2851079345; Occurrence Remarks: Photo creds Grace T.;; Coordinate Uncertainty in Meters: 28818.00000.

GBIFID: 1500233596; Occurrence Remarks: Found as roadkill;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 1500302925; Occurrence Remarks: Beautiful one!;; Coordinate Uncertainty in Meters: 31.00000.

GBIFID: 2864692375; Occurrence Remarks: Air temp 81. Nice night except almost no snakes. CÆest la vie.;; Coordinate Uncertainty in Meters: 22.00000.

Los Angeles, California: 34.688747, -117.827728: : 9/12/2020: Shanelle Wikramanayake: 12 Sep 2020 :

GBIFID: 2868154217; Occurrence Remarks: Just hit by a car before I arrived, but would still like to ID what species.;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 2873913346; Occurrence Remarks: Inside secured area with permit;; Coordinate Uncertainty in Meters: 28984.00000.

San Bernardino, California: 34.60073, -117.12154: : 9/25/2020: Karol Tabarelli de Fatis: 25 Sep 2020 :
GBIFID: 2874038600; Occurrence Remarks: ph Riccardo Basani;; Coordinate Uncertainty in Meters: 219.00000.

GBIFID: 2873993537; Occurrence Remarks: Fresh DOR;; Coordinate Uncertainty in Meters: 4.00000.

San Bernardino, California: 34.562443, -117.235519: : 4/15/2014: LAUREN NICOLE PENINGER: 15 Apr 2014 :
GBIFID: 899968970; Occurrence Remarks: found him crossing a dirt road,was very calm in my presence.;; Coordinate Uncertainty in Meters: 1751.00000.

San Bernardino, California: 34.564082, -117.238129: : 4/15/2014: LAUREN NICOLE PENINGER: 15 Apr 2014 :
GBIFID: 899968966; Occurrence Remarks: Found him crossing a backroad,he was very calm with my presence when I took the photos.;; Coordinate Uncertainty in Meters: 437.00000.

GBIFID: 2963882727; Occurrence Remarks: Heard buzzing under appliance;; Coordinate Uncertainty in Meters: 2.00000.

GBIFID: 899976867; Occurrence Remarks: Crotalus scutulatus was observed at night while road cursing. the only live species observed that night. D.O.R list - 1). Two C. scutulatus 2.) One Crotalus cerastes 3.) Two Pituophis catenifer;; Coordinate Uncertainty in Meters: 28790.00000.

GBIFID: 911500839; Occurrence Remarks: This C. was observed DOR last night at 8:22 P.M. This was the only snake encounter last night on the road. Roads taking where, stop at 9:45 p.m. .;; Coordinate Uncertainty in Meters: 28818.00000.

GBIFID: 3061732002; Occurrence Remarks: My first C. scutulatus sighting of the year. This is a telemetered male that has spent all winter in a rodent burrow under this bursage and Christmas cactus. The first significant rainfall in 13 days had occurred before dawn and at the time of this observation, air temp was 24C and the snakes body temp was 16C (determined from his implanted transmitter). Air temp had been 10C just 1.5 hours earlier under total overcast. Other telemetered Mohaves remained underground and out of sight.;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 3079615579; Occurrence Remarks: Screen shot from YouTube video here: https://youtu.be/G4b6_18sNzs;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 911507798; Occurrence Remarks: This Mojave Green was found while road cruising.;; Coordinate Uncertainty in Meters: 28790.00000.

GBIFID: 3079664836; Occurrence Remarks: Alive, but had its tail crushed :( Air temperature mid-sixties F.;; Coordinate Uncertainty in Meters: 30.00000.

GBIFID: 3079900795; Occurrence Remarks: Pulled over for this snake, but too late to save it from an approaching car. So sad. Air temperature mid-sixties F.;; Coordinate Uncertainty in Meters: 30.00000.

GBIFID: 3079911785; Occurrence Remarks: Air temperature mid-sixties F.;; Coordinate Uncertainty in Meters: 30.00000.

GBIFID: 3079603765; Occurrence Remarks: Air temperature mid-sixties F.;; Coordinate Uncertainty in Meters: 30.00000.

GBIFID: 1586143507; Occurrence Remarks: The spadefoot toad was nearly comatose and had bite marks. Snake was waiting for full venom effect.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1586159815; Occurrence Remarks: Roadkill;; Coordinate Uncertainty in Meters: 3278.00000.

GBIFID: 1668835323; Occurrence Remarks: Road fatality;; Coordinate Uncertainty in Meters: 24.00000.

Los Angeles, California: 34.6893, -118.309638: : 9/18/2017: Elias Aristides Elias: 18 Sep 2017 :
GBIFID: 1668837173; Occurrence Remarks: Roadkilled signed 55mph;; Coordinate Uncertainty in Meters: 11.10000.

GBIFID: 3314419091; Occurrence Remarks: This season was brutal. I quit even lugging the big camera around until I see animals more regularly. IÆm amazed at how little I have seen this year. Seems thatÆs been a trend though? Hopefully these animals get a good monsoon and a nice drink. The sidewinders look horrible.;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 3314435348; Occurrence Remarks: Observed Road Crusing at night with Jerry Dion Morrill;; Coordinate Uncertainty in Meters: 28818.00000.

GBIFID: 1024219333; Occurrence Remarks: D.O.R. One photo shows adjacent habitat of mesquite, grasses, yucca, forbs, and much barren ground and windblown sand that the snakes basic color matched.;; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 3325755359; Occurrence Remarks: A baby!;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 3328012014; Occurrence Remarks: Ambient temperature about 93┬░ F;; Coordinate Uncertainty in Meters: 28790.00000.

GBIFID: 3343921574; Occurrence Remarks: Pics to add;; Coordinate Uncertainty in Meters: 28930.00000.

Los Angeles, California: 34.686785, -118.154163: : 7/14/2021: Shanelle Wikramanayake: 14 Jul 2021 :

GBIFID: 1453549203; Occurrence Remarks: First rattler of trip, recent hit sub adult Mojave rattler, 78 air, 87 ground, clear sky;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1024333126; Occurrence Remarks: On way to Tucson, stopped for gas and food and found this DOR on road so vouchered it.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3337708955; Occurrence Remarks: Always eye opening to see a scut laying in wait. Observed stationary for nearly an hour only a few feet from a large hole.;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 3338049864; Occurrence Remarks: Very different looking scut from others I have observed. While taking pics of this guy my first Coral snake appeared on the road in front of my car. See Coral observation.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 3343957846; Occurrence Remarks: Roadkilled;; Coordinate Uncertainty in Meters: 28902.00000.

GBIFID: 1802729746; Occurrence Remarks: Crotalus scutulatus on the west side of the San Simon River near Ryan Draw, 32.490 -109.417, Graham County, Arizona, 8 Nov 2014.;; Coordinate Uncertainty in Meters: 200.00000.

GBIFID: 3355531174; Occurrence Remarks: Best photo I could get. It went into a hole and kept rattling while underground.;; Coordinate Uncertainty in Meters: 28818.00000.

GBIFID: 3355088276; Occurrence Remarks: Fresh DOR;; Coordinate Uncertainty in Meters: 40.00000.

GBIFID: 3355323127; Occurrence Remarks: Has the black and white banding on the tail indicative of a Mojave not a Southern Pacific;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1805377674; Occurrence Remarks: Observed in 2011.;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 3385173843; Occurrence Remarks: Green Mojave;; Coordinate Uncertainty in Meters: 216.00000.

Pima, Arizona: 32.143048, -110.909064: : 8/19/2025: Patrick Cicero: 19 Aug 2025 ; Coordinate Uncertainty in Meters: 29146.00000.

Pima, Arizona: 32.198209, -110.952696: : 8/21/2025: Patrick Cicero: 21 Aug 2025 ; Coordinate Uncertainty in Meters: 29146.00000.

Pima, Arizona: 32.138237, -110.908997: : 8/21/2025: Patrick Cicero: 21 Aug 2025 ; Coordinate Uncertainty in Meters: 29146.00000.

Pima, Arizona: 32.16427, -112.76362: : 8/22/2025: Craig Fischer: 22 Aug 2025 ; Coordinate Uncertainty in Meters: 2.00000.

Maricopa, Arizona: 33.70961, -112.883259: : 8/26/2025: Hope Abercrombie: 26 Aug 2025 ; Coordinate Uncertainty in Meters: 28930.00000.

Pinal, Arizona: 32.75911, -111.367771: : 8/20/2025: mywildbackyard: 20 Aug 2025 ; Coordinate Uncertainty in Meters: 29066.00000.

Maricopa, Arizona: 33.513437, -113.172225: : 8/29/2025: christophgm: 29 Aug 2025 ; Coordinate Uncertainty in Meters: 2.00000.

Maricopa, Arizona: 33.512312, -113.179283: : 8/28/2025: christophgm: 28 Aug 2025 ; Coordinate Uncertainty in Meters: 2.00000.

Maricopa, Arizona: 33.511497, -113.183433: : 8/27/2025: christophgm: 27 Aug 2025 ; Coordinate Uncertainty in Meters: 9.00000.

Occurrence Remarks: Note the size of the snake relative to a harvester ant.; Coordinate Uncertainty in Meters: 29146.00000.

Cochise, Arizona: 32.369222, -109.282162: : 8/22/2025: kryschiana: 22 Aug 2025 ; Coordinate Uncertainty in Meters: 29120.00000.

Cochise, Arizona: 32.267122, -109.972519: : 9/1/2025: Yinpeng Zhang: 1 Sep 2025 ; Coordinate Uncertainty in Meters: 29120.00000.

Cochise, Arizona: 32.121531, -109.673099: : 9/2/2025: James Hicks: 2 Sep 2025 ; Coordinate Uncertainty in Meters: 29146.00000.

Pima, Arizona: 32.16675, -110.921971: : 9/2/2025: Patrick Cicero: 2 Sep 2025 ; Coordinate Uncertainty in Meters: 29146.00000.

Pima, Arizona: 32.063547, -110.950094: : 9/2/2025: Patrick Cicero: 2 Sep 2025 ; Coordinate Uncertainty in Meters: 29146.00000.

Graham, Arizona: 32.44675, -109.922127: : 8/31/2025: Audra Spuhler: 31 Aug 2025 ; Coordinate Uncertainty in Meters: 29093.00000.

Graham, Arizona: 32.428964, -109.824092: : 8/31/2025: Audra Spuhler: 31 Aug 2025 ; Coordinate Uncertainty in Meters: 29093.00000.

Los Angeles, California: 34.701918, -118.311125: : 9/4/2025: Jakob Ingle: 4 Sep 2025 ; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: Found with @milkysnake; Coordinate Uncertainty in Meters: 29093.00000.

La Paz, Arizona: 33.572564, -113.547803: : 8/22/2025: Bri Valdez: 22 Aug 2025 ; Coordinate Uncertainty in Meters: 17.00000.

Occurrence Remarks: I am not 100% on this ID; Coordinate Uncertainty in Meters: 29093.00000.

Graham, Arizona: 32.729449, -109.745074: : 8/31/2025: Didier Spuhler: 31 Aug 2025 ; Coordinate Uncertainty in Meters: 29066.00000.

Occurrence Remarks: Neonate. First baby rattlesnake of the season!; Coordinate Uncertainty in Meters: 29120.00000.

Occurrence Remarks: Fresh DOR that was moving when found :(; Coordinate Uncertainty in Meters: 29120.00000.

Cochise, Arizona: 32.24759, -109.436718: : 9/3/2025: timoteo_b: 3 Sep 2025 ; Coordinate Uncertainty in Meters: 29120.00000.

Occurrence Remarks: In ambush on the side of the road; Coordinate Uncertainty in Meters: 29120.00000.

Pinal, Arizona: 32.611855, -111.283395: : 9/11/2025: Wolfgang W├╝ster: 11 Sep 2025 ; Coordinate Uncertainty in Meters: 4.00000.

San Bernardino, California: 34.177317, -116.318919: : 7/18/2026: Christopher Carlin: 18 Jul 2026

San Bernardino, California: 34.240792, -116.3087: : 7/22/2026: Matt Tsuruda: 22 Jul 2026 ; Coordinate Uncertainty in Meters: 2.00000.

Occurrence Remarks: Occurrence Remarks: Ran over on the road juvenile; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: Occurrence Remarks: Hatchling about 5 inches long; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: Occurrence Remarks: Probably only a foot long; Coordinate Uncertainty in Meters: 28447.00000.

Occurrence Remarks: Occurrence Remarks: Alive on road AOR Neonate born in the week or two; Coordinate Uncertainty in Meters: 28388.00000.

San Bernardino, California: 35.234481, -116.827509: : 10/8/2025: Erik Atwell: 8 Oct 2025 ; Coordinate Uncertainty in Meters: 28706.00000.

Occurrence Remarks: Screenshot, found in our yard; Coordinate Uncertainty in Meters: 189.00000.

Clark, Nevada: 36.128314, -115.865544: : 9/24/2025: Courtney Christie: 24 Sep 2025 ; Coordinate Uncertainty in Meters: 28592.00000.

San Bernardino, California: 35.547447, -115.43132: : 7/16/2026: Desert Max: 16 Jul 2026 ; Coordinate Uncertainty in Meters: 4.00000.

San Bernardino, California: 35.082109, -116.9244: : 9/18/2025: mookazilla: 18 Sep 2025 ; Coordinate Uncertainty in Meters: 28734.00000.

San Bernardino, California: 35.036338, -116.93424: : 9/18/2025: mookazilla: 18 Sep 2025 ; Coordinate Uncertainty in Meters: 28734.00000.

San Bernardino, California: 35.157335, -116.913235: : 9/19/2025: mookazilla: 19 Sep 2025 ; Coordinate Uncertainty in Meters: 28734.00000.

San Bernardino, California: 35.141126, -116.909402: : 9/20/2025: texasbird_01: 20 Sep 2025 ; Coordinate Uncertainty in Meters: 28734.00000.

GBIFID: 3903202787; Occurrence Remarks: Evasive.;; Coordinate Uncertainty in Meters: 28620.00000.

GBIFID: 3455851296; Occurrence Remarks: You can see the two large scales between the supraoculars.;; Coordinate Uncertainty in Meters: 0.11000.

San Bernardino, California: 35.154225, -115.760353: : 4/16/2026: Skyla O.: 16 Apr 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Yavapai, Arizona: 34.806258, -111.93895: : 3/25/2026: J David Terrell: 25 Mar 2026 ; Coordinate Uncertainty in Meters: 18.00000.

Occurrence Remarks: Predation by badger.; Coordinate Uncertainty in Meters: 15.00000.

San Bernardino, California: 35.154136, -115.76023: : 4/16/2026: Arachnid Avery: 16 Apr 2026 ; Coordinate Uncertainty in Meters: 14.00000.

San Bernardino, California: 34.878364, -115.721288: : 4/16/2026: Clara: 16 Apr 2026 ; Coordinate Uncertainty in Meters: 35197.00000.

San Bernardino, California: 35.167239, -115.478976: : 3/31/2026: ejccsula: 31 Mar 2026 ; Coordinate Uncertainty in Meters: 94.00000.

San Bernardino, California: 35.154376, -115.756842: : 4/16/2026: elliekuskie: 16 Apr 2026 ; Coordinate Uncertainty in Meters: 43.00000.

Inyo, California: 35.998347, -115.915994: : 4/21/2026: busybeebotanist: 21 Apr 2026 ; Coordinate Uncertainty in Meters: 28620.00000.

Clark, Nevada: 36.134194, -115.428691: : 4/1/2026: Ranger_Rosa: 1 Apr 2026 ; Coordinate Uncertainty in Meters: 0.11000.

San Bernardino, California: 34.922092, -117.4812: : 11/14/2025: ss1515: 14 Nov 2025 ; Coordinate Uncertainty in Meters: 10.00000.

Clark, Nevada: 36.077795, -115.809937: : 5/13/2026: sagebrushbio: 13 May 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: Photo taken by a colleague (ST) during successful relocation of rattlesnake.; Coordinate Uncertainty in Meters: 5.00000.

San Bernardino, California: 35.474272, -115.62981: : 5/15/2026: california_every_reptile: 15 May 2026 ; Coordinate Uncertainty in Meters: 28677.00000.

San Bernardino, California: 35.574047, -115.617444: : 5/15/2026: california_every_reptile: 15 May 2026 ; Coordinate Uncertainty in Meters: 28677.00000.

GBIFID: 3773539215; Occurrence Remarks: Injured, dying in auto vs reptile on this deserted road!;; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: Gold Butte National Monument Always great to see one. Did not rattle but definitely did not want me in the area. Large adult. Temp: 73 F; Coordinate Uncertainty in Meters: 4.00000.

San Bernardino, California: 34.954828, -117.255338: : 3/3/2026: datafoya2314: 3 Mar 2026 ; Coordinate Uncertainty in Meters: 7.00000.

Kern, California: 35.196364, -117.895957: : 2/27/2026: ecodanielle: 27 Feb 2026 ; Coordinate Uncertainty in Meters: 28734.00000.

San Bernardino, California: 34.956078, -117.259605: : 3/11/2026: datafoya2314: 11 Mar 2026 ; Coordinate Uncertainty in Meters: 4.00000.

San Bernardino, California: 34.943812, -117.208328: : 3/10/2026: datafoya2314: 10 Mar 2026 ; Coordinate Uncertainty in Meters: 2.00000.

San Bernardino, California: 35.404312, -115.963722: : 3/14/2026: dmparker: 14 Mar 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Mohave, Arizona: 35.400314, -113.431572: : 5/3/2026: raspyquail: 3 May 2026 ; Coordinate Uncertainty in Meters: 3.00000.

San Bernardino, California: 34.99787, -117.390512: : 4/3/2026: roweeco: 3 Apr 2026 ; Coordinate Uncertainty in Meters: 55.00000.

Kern, California: 34.907779, -118.160884: : 5/4/2026: Melanie B.: 4 May 2026 ; Coordinate Uncertainty in Meters: 0.11000.

San Bernardino, California: 35.097481, -114.8646: : 5/5/2026: James: 5 May 2026 ; Coordinate Uncertainty in Meters: 6.00000.

Occurrence Remarks: Very green in person; Coordinate Uncertainty in Meters: 3.00000.

Occurrence Remarks: Young individual.; Coordinate Uncertainty in Meters: 8.00000.

Los Angeles, California: 34.787707, -118.103156: : 5/3/2026: Grigory Heaton: 3 May 2026 ; Coordinate Uncertainty in Meters: 32.00000.

Clark, Nevada: 36.080436, -115.457375: : 9/27/2025: Chris Ruiz: 27 Sep 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Mohave, Arizona: 35.905655, -113.933758: : 2/4/2026: micahrae: 4 Feb 2026 ; Coordinate Uncertainty in Meters: 699.00000.

Washington, Utah: 37.072612, -113.92145: : 5/9/2025: gwardenray: 9 May 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Mohave, Arizona: 35.071237, -114.356315: : 9/17/2025: Jorge Aguilera: 17 Sep 2025 ; Coordinate Uncertainty in Meters: 28734.00000.

Yavapai, Arizona: 34.905698, -112.457968: : 9/22/2025: Kenneth Woods: 22 Sep 2025 ; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: Fourth neonate IΓÇÖve seen this year. This was also the furthest north IΓÇÖve seen one; Coordinate Uncertainty in Meters: 28447.00000.

San Bernardino, California: 35.144526, -116.930694: : 9/24/2025: Lee: 24 Sep 2025 ; Coordinate Uncertainty in Meters: 28734.00000.

Los Angeles, California: 34.791522, -118.484296: : 5/13/2026: wesleyskelton: 13 May 2026 ; Coordinate Uncertainty in Meters: 1361.00000.

San Bernardino, California: 35.081606, -115.456441: : 3/11/2026: mikeburchett: 11 Mar 2026 ; Coordinate Uncertainty in Meters: 28734.00000.

Occurrence Remarks: First rattlesnake of the year; Coordinate Uncertainty in Meters: 28447.00000.

Occurrence Remarks: 2nd Mojave found last night; Coordinate Uncertainty in Meters: 28476.00000.

Occurrence Remarks: Dead on road DOR; Coordinate Uncertainty in Meters: 2.00000.

Occurrence Remarks: Dead on road DOR; Coordinate Uncertainty in Meters: 6.00000.

Clark, Nevada: 36.136829, -115.429497: : 3/18/2026: jumpinjackson: 18 Mar 2026 ; Coordinate Uncertainty in Meters: 94.00000.

Kern, California: 35.282953, -117.919267: : 3/25/2026: Rande Gallant: 25 Mar 2026 ; Coordinate Uncertainty in Meters: 28706.00000.

Kern, California: 35.116306, -118.018808: : 3/31/2026: malamaaina: 31 Mar 2026 ; Coordinate Uncertainty in Meters: 375.00000.

Occurrence Remarks: DOR. About 2 feet long; Coordinate Uncertainty in Meters: 28447.00000.

Occurrence Remarks: This specimen was the most defensive snake IΓÇÖve encountered. He tried to strike at me a few times regardless of distance and would not stop rattling while we were there. Side note idk why IΓÇÖm seeing so many Mojaves this year; Coordinate Uncertainty in Meters: 28447.00000.

San Bernardino, California: 35.163861, -115.46415: : 3/31/2026: pulaskigirl: 31 Mar 2026 ; Coordinate Uncertainty in Meters: 2.00000.

San Bernardino, California: 35.2604, -117.021369: : 4/1/2026: Erik Atwell: 1 Apr 2026 ; Coordinate Uncertainty in Meters: 11.00000.

Kern, California: 35.071036, -118.006394: : 4/2/2026: Joy England: 2 Apr 2026 ; Coordinate Uncertainty in Meters: 5.00000.

Kern, California: 34.890782, -118.393839: : 4/8/2026: Presley James Riggs: 8 Apr 2026 ; Coordinate Uncertainty in Meters: 28762.00000.

San Bernardino, California: 35.038461, -115.395805: : 4/8/2026: ashsabra: 8 Apr 2026 ; Coordinate Uncertainty in Meters: 0.11000.

San Bernardino, California: 34.865505, -117.169682: : 4/10/2026: Lee: 10 Apr 2026 ; Coordinate Uncertainty in Meters: 80884.00000.

San Bernardino, California: 34.814187, -117.01851: : 4/10/2026: Lee: 10 Apr 2026 ; Coordinate Uncertainty in Meters: 59499.00000.

San Bernardino, California: 35.30722, -117.541454: : 4/11/2026: Yinan Li: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 28706.00000.

Occurrence Remarks: A neonate enjoying the sun with a substantial first meal. No rattle yet, still retaining its button.; Coordinate Uncertainty in Meters: 28762.00000.

San Bernardino, California: 35.234731, -116.966665: : 9/7/2025: Alexander Gregory Mason: 7 Sep 2025 ; Coordinate Uncertainty in Meters: 28706.00000.

Occurrence Remarks: Saw it on the side of the road, think it was dead because the rattle was missing.; Coordinate Uncertainty in Meters: 5.00000.

Kern, California: 35.547705, -117.655075: : 6/6/2026: madpsyentist710: 6 Jun 2026 ; Coordinate Uncertainty in Meters: 48.00000.

San Bernardino, California: 35.182202, -117.590613: : 6/6/2026: aroy3: 6 Jun 2026 ; Coordinate Uncertainty in Meters: 613.00000.

Yavapai, Arizona: 34.846755, -111.87293: : 6/26/2026: Sam Hough: 26 Jun 2026 ; Coordinate Uncertainty in Meters: 10.00000.

San Bernardino, California: 35.508102, -115.720355: : 6/28/2026: Jeremiah Degenhardt: 28 Jun 2026 ; Coordinate Uncertainty in Meters: 28677.00000.

San Bernardino, California: 35.52099, -115.713183: : 6/28/2026: Oonagh Degenhardt: 28 Jun 2026 ; Coordinate Uncertainty in Meters: 28677.00000.

Kern, California: 35.549801, -117.660168: : 6/25/2026: madpsyentist710: 25 Jun 2026 ; Coordinate Uncertainty in Meters: 30.00000.

Occurrence Remarks: Pair caught in copulation.; Coordinate Uncertainty in Meters: 149.00000.

San Bernardino, California: 35.172743, -114.951657: : 9/27/2025: Arioch Mgreene: 27 Sep 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Clark, Nevada: 35.272327, -114.721403: : 10/8/2025: Steve Dudrow: 8 Oct 2025 ; Coordinate Uncertainty in Meters: 193.00000.

San Bernardino, California: 35.139922, -115.571567: : 3/24/2026: mikeburchett: 24 Mar 2026 ; Coordinate Uncertainty in Meters: 28734.00000.

San Bernardino, California: 35.101136, -115.556782: : 3/24/2026: mikeburchett: 24 Mar 2026 ; Coordinate Uncertainty in Meters: 28734.00000.

GBIFID: 3456576001; Occurrence Remarks: Northern Mojave Rattlesnake (Crotalus scutulatus scutulatus), eastern San Bernardino County, California;; Coordinate Uncertainty in Meters: 5000.00000.

GBIFID: 3456584362; Occurrence Remarks: Lifer DOR. You hate to see it;; Coordinate Uncertainty in Meters: 1642.00000.

GBIFID: 1837775007; Occurrence Remarks: Removed from the road before it got run over.;; Coordinate Uncertainty in Meters: 31.00000.

GBIFID: 1837774958; Occurrence Remarks: Removed from the road before it got run over.;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 1837775011; Occurrence Remarks: The first Mojave of 2017 removed from the road before it got run over.;; Coordinate Uncertainty in Meters: 61.00000.

GBIFID: 1838013879; Occurrence Remarks: Run over by a vehicle as so many others on this road.;; Coordinate Uncertainty in Meters: 122.00000.

GBIFID: 1838013819; Occurrence Remarks: Removed from the road before it got run over.;; Coordinate Uncertainty in Meters: 244.00000.

GBIFID: 1838013945; Occurrence Remarks: Smallest one Ive ever seen. Removed from the road before it got run over.;; Coordinate Uncertainty in Meters: 244.00000.

GBIFID: 3759510010; Occurrence Remarks: Roadkill, gravid female :-(;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4935648740; Occurrence Remarks: Desert Tortoise Natural Area;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 3784661205; Occurrence Remarks: Aggressive and agitated with all the nearby construction activities. Captured and relocated.;; Coordinate Uncertainty in Meters: 5264.00000.

GBIFID: 3785078185; Occurrence Remarks: Wow, I just parked on the side of the road and went for a walk for about an hour. The vegetation is SO DRY out here. This hole caught my attention, so I wandered over to it. And this baby rattlesnake was already curled up in this position, in this exact spot. I canΓÇÖt believe I saw anything living out here due to the dryness. Soooo cool!!!!! And I have never seen a Mojave Rattlesnake before. If this is a Mojave, itΓÇÖs my first one! So cool whatever it is either way :D;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3903285012; Occurrence Remarks: I cant tell the difference between C. lutosus and C. scutulatus, in range for both.;; Coordinate Uncertainty in Meters: 28447.00000.

GBIFID: 1088934979; Occurrence Remarks: Coloration, pattern and location make me pretty certain this is a Mohave Rattlesnake...;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1088936118; Occurrence Remarks: Dead on the road. Large scales btwn the supraoculars. One day Ill see this creature alive...;; Coordinate Uncertainty in Meters: 740.00000.

GBIFID: 1880565676; Occurrence Remarks: This was an awful moment in the trip. I was driving and we saw this elegant, thick snake in the headlights before us. Symultaneously an 18-wheeler appeared in the rear-view mirror. I pulled off and...the snake was pulverized in seconds. This was a species weΓÇÖd talked of the whole trip. Night driving for snakes...gives and...takes away. It really was...an assault on the joy of Nature. Note the distinctive green to the scales. IΓÇÖd rather post a live creature, obviously, but...we saw it in the brief, last few moments of its life...;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1880588672; Occurrence Remarks: Pulled off the road for this large beauty only to have the semi behind us nail it. Horrible.;; Coordinate Uncertainty in Meters: 6.00000.

San Bernardino, California: 35.32164, -115.521951: : 9/5/2017: Professor Brian Todd at UC Davis: 5 Sep 2017 :

GBIFID: 4935924160; Occurrence Remarks: Observed and imaged by Robert Belzone.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1088966100; Occurrence Remarks: 1st year juvenile, pretty fresh. Ca 85deg F at TOS.;; Coordinate Uncertainty in Meters: 200.00000.

GBIFID: 4011618102; Occurrence Remarks: The time of day is a guess.;; Coordinate Uncertainty in Meters: 160.00000.

GBIFID: 1092880953; Occurrence Remarks: Mohave green rattle snake;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4091424755; Occurrence Remarks: Basking;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4091669973; Occurrence Remarks: This little guy literally slithered into our camp as we were eating dinner. Rattled a little as it moved in, and then rattled in earnest when it realized it was right next to someone. Freaked some people out really good. I relocated it about 50 meters away in the direction it was heading.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 4103303940; Occurrence Remarks: Looked hungry (slim). Nice camouflage photo #6;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4111702992; Occurrence Remarks: Roadkill;; Coordinate Uncertainty in Meters: 28706.00000.

GBIFID: 4111965285; Occurrence Remarks: Found coiled up on a patch of bare ground on a very cool and windy day.;; Coordinate Uncertainty in Meters: 34.00000.

GBIFID: 4121308794; Occurrence Remarks: This one wasnΓÇÖt as defensive as the other two we saw. He/she actually seemed a little curious and came towards the camera some.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4165619213; Occurrence Remarks: Walked past, about 3 feet away; only noticed due to its loud and consistent rattling. Behavior seemed aggressive, hissing & moving towards me rather than away. Observed from afar. IDΓÇÖd by T. Hamrick.;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 4413773854; Occurrence Remarks: DOR so sad;; Coordinate Uncertainty in Meters: 28762.00000.

GBIFID: 4413579019; Occurrence Remarks: DOR so sad;; Coordinate Uncertainty in Meters: 28762.00000.

GBIFID: 4417139332; Occurrence Remarks: Found on the side of the road.;; Coordinate Uncertainty in Meters: 28447.00000.

GBIFID: 4424449777; Occurrence Remarks: Found decapitated;; Coordinate Uncertainty in Meters: 28762.00000.

San Bernardino, California: 35.214389, -115.876162: : 10/5/2023: Chloe and Trevor Van Loon: 5 Oct 2023 :

GBIFID: 4430688928; Occurrence Remarks: Possibly a hypomelanistic individual;; Coordinate Uncertainty in Meters: 28762.00000.

GBIFID: 4436262879; Occurrence Remarks: Found dead near the side of the road with sand in its open mouth but not crushed by a vehicle. Numerous bird tracks around it, which I think were Red-tailed Hawk (footprint about 4 long). The sand was smooth near it, possibly from it thrashing around while its head was pinned to the ground. If it was killed by a hawk, why didnt the hawk fly off with it? Its a mystery.;; Coordinate Uncertainty in Meters: 291.00000.

GBIFID: 4442713715; Occurrence Remarks: There were two in a washed out portion of a kit fox den;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 1143531989; Occurrence Remarks: Mojave rattlesnake, Crotalus scutulatus scutulatus;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 4453904753; Occurrence Remarks: Light rain locally, 2 individuals;; Coordinate Uncertainty in Meters: 426.00000.

GBIFID: 1143557226; Occurrence Remarks: Seen at around 9:00 pm crossing Lanfair Rd., Mojave National Preserve. This was an adult rattlesnake about three feet long.;; Coordinate Uncertainty in Meters: 80.00000.

GBIFID: 4535748821; Occurrence Remarks: Had better pictures of this somewhere showing the tail, that I believe was previously identified as C. scutulatus.;; Coordinate Uncertainty in Meters: 28447.00000.

GBIFID: 4936373903; Occurrence Remarks: Desert Tortoise Natural Area This was a great find--or it found me--I was alerted to its presence by a rattle. Large one that is probably the same one thats been around for a few years;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 5062680688; Occurrence Remarks: Relocated offsite from survey area;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1143561686; Occurrence Remarks: This individual was found crossing Kelbaker Road at around 8:00pm;; Coordinate Uncertainty in Meters: 80.00000.

San Bernardino, California: 35.282958, -115.497337: : 4/24/2024: Professor Brian Todd at UC Davis: 24 Apr 2024 :

GBIFID: 4855052674; Occurrence Remarks: Roadkill.;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 4863747363; Occurrence Remarks: Young individual, with a meal in it..;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 4875225229; Occurrence Remarks: Found by Grace Cadwalladerolsker. Was incredibly mild mannered for a Mojave Rattlesnake.;; Coordinate Uncertainty in Meters: 832.00000.

GBIFID: 4892141825; Occurrence Remarks: If you find some nice orange-tipped tongs in AV, I left them here after moving this one out of the road. Put them to good use.;; Coordinate Uncertainty in Meters: 28790.00000.

GBIFID: 4904052131; Occurrence Remarks: Can you guess why these reptiles remind me of Salingers Catcher in the Rye?;; Coordinate Uncertainty in Meters: 28790.00000.

GBIFID: 4903717455; Occurrence Remarks: Found on construction site;; Coordinate Uncertainty in Meters: 14.00000.

GBIFID: 4909125234; Occurrence Remarks: Light banding on the tail;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 4908544887; Occurrence Remarks: Very light tail banding and a few buttons;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 4910888298; Occurrence Remarks: Very faint banding on the tail, typical of this areas snakes;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4919185330; Occurrence Remarks: Faint banding on the tail. Rescued from a construction site.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4925921034; Occurrence Remarks: There were two at this location, this one in a kit fox burrow the other in a bush right behind it.;; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 4926142701; Occurrence Remarks: When we returned 15 minutes later, the rodent it had caught had been injested.;; Coordinate Uncertainty in Meters: 28649.00000.

GBIFID: 4926059709; Occurrence Remarks: Just a little guy. Relocated away from people.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4935941046; Occurrence Remarks: Number 3 this week, same area. Must have been a good litter.;; Coordinate Uncertainty in Meters: 28706.00000.

San Bernardino, California: 35.448352, -115.79778: : 9/4/2024: Jeremiah Degenhardt: 4 Sep 2024 :

San Bernardino, California: 35.724346, -115.64356: : 9/4/2024: Jeremiah Degenhardt: 4 Sep 2024 :

San Bernardino, California: 35.674824, -115.746578: : 9/4/2024: Jeremiah Degenhardt: 4 Sep 2024 :

GBIFID: 4946165344; Occurrence Remarks: possibly the same individual as the earlier observation.;; Coordinate Uncertainty in Meters: 28677.00000.

GBIFID: 4945829299; Occurrence Remarks: Basking in the sun;; Coordinate Uncertainty in Meters: 8192.00000.

GBIFID: 4946429123; Occurrence Remarks: poor little guy :((( woulda been my lifer mojave too;; Coordinate Uncertainty in Meters: 28762.00000.

GBIFID: 2242811220; Occurrence Remarks: Crossing dirt road, then retreated to nearby creosote bush.;; Coordinate Uncertainty in Meters: 488.00000.

GBIFID: 1227768054; Occurrence Remarks: With Desert Ecology Class.;; Coordinate Uncertainty in Meters: 23260.00000.

GBIFID: 5008428703; Occurrence Remarks: RX10_51705, RX10_51706, RX10_51707;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 5087490712; Occurrence Remarks: Scan from slide; location approximate;; Coordinate Uncertainty in Meters: 3000.00000.

GBIFID: 2252067503; Occurrence Remarks: Upper Lime Kiln Well;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 5104438058; Occurrence Remarks: S120_22649;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 5104558938; Occurrence Remarks: S120_27388;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 5104701483; Occurrence Remarks: S120_31793;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 5104720059; Occurrence Remarks: First snake of the year. Its warm today, 75 degrees.;; Coordinate Uncertainty in Meters: 5256.00000.

GBIFID: 5108149022; Occurrence Remarks: Being relocated from construction site.;; Coordinate Uncertainty in Meters: 59979.00000.

GBIFID: 1253304466; Occurrence Remarks: Crotalus scutulatus scutulatus. This individual displayed a defensive behavior I had never seen before from a rattlesnake. It initially postured in strike position, then hid its head under its body and went silent. It also made a slight hissing noise -- might have been inhaling to inflate its body. Perhaps because it was less mobile at 60F for typical defensive behavior?;; Coordinate Uncertainty in Meters: 1.00000.

San Bernardino, California: 34.846664, -117.03342: : 4/21/2025: Alexander Gregory Mason: 21 Apr 2025 :

GBIFID: 2269313891; Occurrence Remarks: dead on road;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 2273269289; Occurrence Remarks: Found by Joey Mugleston;; Coordinate Uncertainty in Meters: 15.00000.

GBIFID: 2273270801; Occurrence Remarks: Found with Joey Mugleston;; Coordinate Uncertainty in Meters: 28447.00000.

GBIFID: 5153795810; Occurrence Remarks: Mating;; Coordinate Uncertainty in Meters: 28677.00000.

San Bernardino, California: 35.223074, -116.965203: : 5/4/2025: Alexander Gregory Mason: 4 May 2025 :

San Bernardino, California: 35.473024, -115.719229: : 4/30/2025: Jeremiah Degenhardt: 30 Apr 2025 :

San Bernardino, California: 35.198724, -115.713619: : 5/1/2025: Jeremiah Degenhardt: 1 May 2025 :

San Bernardino, California: 35.314496, -115.985197: : 5/1/2025: Jeremiah Degenhardt: 1 May 2025 :

GBIFID: 1262379420; Occurrence Remarks: Crotalus scutulatus scutulatus. This was the same individual that I photographed on 17 Feb a few feet further southeast. Its greenish cast was more evident in the previous photographs. Compare photographs showing details on the head for both dates. The three scales between the supraoculars have the same shapes/sizes.;; Coordinate Uncertainty in Meters: 1.00000.

San Bernardino, California: 35.123901, -117.3882: : 5/8/2025: Sarah Berryman: 8 May 2025 :

San Bernardino, California: 34.859075, -116.727551: : 5/9/2025: Alexander Gregory Mason: 9 May 2025 :

GBIFID: 5166941457; Occurrence Remarks: That was soooooo close! I was within 10 inches of this snake, twice (!!!), and it didnt strike or rattle. When I finally saw it, I was stunned and confused about how I didnt get bitten. Their aggressive reputation is not entirely deserved.;; Coordinate Uncertainty in Meters: 213.00000.

GBIFID: 1265544726; Occurrence Remarks: Crotalus scutulatus. Not a hint of green on this snake.;; Coordinate Uncertainty in Meters: 1.00000.

GBIFID: 1265548809; Occurrence Remarks: This individual was calm during my initial photos beyond 30 feet (included here). It was very unhappy to be caught in the open as I approached. Length about 30 inches.;; Coordinate Uncertainty in Meters: 1.00000.

San Bernardino, California: 35.3951, -116.863702: : 5/27/2025: Alexander Gregory Mason: 27 May 2025 :

GBIFID: 2294468589; Occurrence Remarks: Looks like it was run over. :(;; Coordinate Uncertainty in Meters: 4.00000.

San Bernardino, California: 35.5438, -115.48048: : 4/5/2016: Shaun Michael: 5 Apr 2016 :
GBIFID: 2243020327; Occurrence Remarks: Scared this beauty up. Glad it rattled.;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 5198310035; Occurrence Remarks: Very upset specimen. Would not stop rattling at us even if we were 10+ feet away;; Coordinate Uncertainty in Meters: 28447.00000.

GBIFID: 5198968053; Occurrence Remarks: DOR neonate. Probably had hatched very recently, only 6 inches long.;; Coordinate Uncertainty in Meters: 86.00000.

GBIFID: 5198500033; Occurrence Remarks: Very contrary to the other Mojave I found in nearly the same spot. This one sat still and didnÆt rattle at us the entire time we were there;; Coordinate Uncertainty in Meters: 28447.00000.

GBIFID: 2294631162; Occurrence Remarks: Temps in upper 70s. Breezy. Young adult, approx. 1.5 ft length. 2 segments on rattle.;; Coordinate Uncertainty in Meters: 28762.00000.

GBIFID: 1265585689; Occurrence Remarks: Crotalus scutulatus scutulatus, length about 12 inches. Its nose and the top of its head looked injured or soiled.;; Coordinate Uncertainty in Meters: 1.00000.

GBIFID: 2331883879; Occurrence Remarks: Found in the evening. Stayed coiled up when approached, until moved with a snake pole. But, it did not strike during the duration of the encounter.;; Coordinate Uncertainty in Meters: 28734.00000.

GBIFID: 1265597620; Occurrence Remarks: This snake had been Intentionally run over by a vehicle moments before.;; Coordinate Uncertainty in Meters: 11516.00000.

GBIFID: 1273847750; Occurrence Remarks: 5+;; Coordinate Uncertainty in Meters: 6.00000.

San Bernardino, California: 34.919586, -116.910431: : 4/15/2026: Lee: 15 Apr 2026 ; Coordinate Uncertainty in Meters: 81794.00000.

GBIFID: 2529314587; Occurrence Remarks: Juvenile. Creosote Bush Scrub.;; Coordinate Uncertainty in Meters: 614.00000.

GBIFID: 2540844545; Occurrence Remarks: so fitting that I find my first live Mojave Rattlesnake in the Mojave, only seen a roadkill one when searching the Chihuahuan Desert.;; Coordinate Uncertainty in Meters: 3517.00000.

GBIFID: 2611144715; Occurrence Remarks: Phacelia Wildlife Sanctuary;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1453185564; Occurrence Remarks: SVL 321 mm; body mass 20.5 g; rattle segs 2 (button + 1); probably male (26 subcaudals); almost certainly 10-11 months old;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1453185643; Occurrence Remarks: SVL 677 mm; body mass 166 g; male; rattle unbroken with 7 segs;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1457583311; Occurrence Remarks: SVL 724 mm; body mass 287.5 g; female; rattle broken with little taper and 8 segs;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1453185744; Occurrence Remarks: SVL 830 mm; body mass 430.5 g; male; rattle unbroken with 9 segs;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1586089004; Occurrence Remarks: SVL 262 mm; body mass 12.0 g; rattle = button only (almost undoubtedly < 1 mo old); probably male (25 subcaudals; tail 7.1% of TL);; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 1453185758; Occurrence Remarks: SVL 738; body mass 298; male; rattle broken, no taper, 4 segs;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 2620060917; Occurrence Remarks: Roadkill, not by me. Note rattle and tail cut off, also not by me;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3079514825; Occurrence Remarks: Bit of a sad, but interesting find nonetheless.;; Coordinate Uncertainty in Meters: 15.00000.

GBIFID: 2641329741; Occurrence Remarks: Dead on road.;; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 2802781784; Occurrence Remarks: Diamondback or Mohave?;; Coordinate Uncertainty in Meters: 125.00000.

GBIFID: 2818706076; Occurrence Remarks: Rainbow Basin Natural Area, CA. Hit by a car but still alive.;; Coordinate Uncertainty in Meters: 192.00000.

GBIFID: 891046672; Occurrence Remarks: Seen on dirt road. Got out and Dina & Dave photographed. Snake backed up into the shrubs;; Coordinate Uncertainty in Meters: 20.00000.

GBIFID: 899945189; Occurrence Remarks: Do not have exact GPS location for you guys;; Coordinate Uncertainty in Meters: 610.00000.

GBIFID: 2864731921; Occurrence Remarks: Cruised on dirt an hour before sunset. Air and road in shade temp 85 degrees.;; Coordinate Uncertainty in Meters: 26.00000.

GBIFID: 5037074813; Occurrence Remarks: Relocated;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 2901648356; Occurrence Remarks: Roadkill, but still alive when I moved it off the road.;; Coordinate Uncertainty in Meters: 1746.00000.

GBIFID: 899978242; Occurrence Remarks: 2nd night of road cruising in the Mojave, didnt see anything for first hour then this DOR. Didnt realize how much traffic was on the roads thru the preserve, most snakes found were DOR. We did see a live juvenile Mojave but got away before I could turn around so no vouchers.;; Coordinate Uncertainty in Meters: 0.11000.

San Bernardino, California: 34.86, -117.016833: : 4/21/2014: Chris Patnaude: 21 Apr 2014 :
GBIFID: 899981007; Occurrence Remarks: On our way home from the Mojave we decided to take back roads as long as we could. Minutes after starting our way south we came upon our first herp of the night, a nice Mojave rattler, took a few vouchers and shooed off the road.;; Coordinate Uncertainty in Meters: 1110.00000.

GBIFID: 1024181149; Occurrence Remarks: Found under rusted board, curled, identified as male;; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 3018060726; Occurrence Remarks: Scanned from old slide. Date is correct; time is not. Location is from notes and memory, and thus imprecise.;; Coordinate Uncertainty in Meters: 2247.00000.

GBIFID: 1571195389; Occurrence Remarks: Crotalus scutalatus 24 May 2014 CA, SBE Co., Mid Hills Campground In a defensive posture after surviving a near-death experience with my vehicle.;; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 1571201473; Occurrence Remarks: Species found underneath a metal siding cover board. Large size and fairly aggressive. Able to capture In a snake tube which allowed for close observation.;; Coordinate Uncertainty in Meters: 994.00000.

GBIFID: 911502378; Occurrence Remarks: Resting Mojave rattlesnake;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 911503853; Occurrence Remarks: Mojave Rattlesnake seen underneath a rusted metal cover board near a junk pile. It was caught, examined, and sexed as male.;; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 911505369; Occurrence Remarks: Mojave Rattlesnake;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 911505401; Occurrence Remarks: Mojave Rattlesnake - defensive;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 911505362; Occurrence Remarks: Mojave Rattlesnake - defensive;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 911505403; Occurrence Remarks: Large male found under corrugated metal sheet.;; Coordinate Uncertainty in Meters: 97.00000.

GBIFID: 911507835; Occurrence Remarks: This Mojave Green was observed while road cruising;; Coordinate Uncertainty in Meters: 28790.00000.

GBIFID: 923916920; Occurrence Remarks: Mojave rattlesnake, semi-defensive;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 3109039713; Occurrence Remarks: Probable Mojave Green;; Coordinate Uncertainty in Meters: 4699.00000.

GBIFID: 3109314193; Occurrence Remarks: Ran across some photos I took years ago! One of the very first that I encountered.;; Coordinate Uncertainty in Meters: 53.00000.

GBIFID: 3113293679; Occurrence Remarks: With red parasite on right side of neck;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3113656747; Occurrence Remarks: 12 DOR;; Coordinate Uncertainty in Meters: 122.00000.

GBIFID: 2633982328; Occurrence Remarks: Mojave green, or panamint are likely IDs;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2634251326; Occurrence Remarks: Green hue used to ID, please confirm that this is not a diamondback?;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 3124653661; Occurrence Remarks: You hate to see it;; Coordinate Uncertainty in Meters: 193.00000.

GBIFID: 3302241610; Occurrence Remarks: Found road, only reptile spotted between I-15 and Horse Thief Springs.;; Coordinate Uncertainty in Meters: 15.00000.

GBIFID: 1677284564; Occurrence Remarks: A young rattlesnake sunning on a very cold, windy morning.;; Coordinate Uncertainty in Meters: 614.00000.

GBIFID: 1677338655; Occurrence Remarks: Mating ritual shown by two males, possibly a female in the vicinity.;; Coordinate Uncertainty in Meters: 66.00000.

San Bernardino, California: 34.891359, -115.722942: : 5/7/2011: Alyssa Semerdjian: 7 May 2011 :

GBIFID: 3328080451; Occurrence Remarks: Roadkill;; Coordinate Uncertainty in Meters: 28649.00000.

GBIFID: 3330470278; Occurrence Remarks: Under a construction trailer near Boulder City, NV. Sidewinder perhaps by pattern however could not see its head;; Coordinate Uncertainty in Meters: 335.00000.

GBIFID: 3355128803; Occurrence Remarks: I watched the speeding car in front of me smash this poor snake;; Coordinate Uncertainty in Meters: 5.00000.

GBIFID: 3384125363; Occurrence Remarks: Female;; Coordinate Uncertainty in Meters: 28447.00000.

Clark, Nevada: 35.796549, -115.276029: : 8/21/2025: kariswildlife: 21 Aug 2025 ; Coordinate Uncertainty in Meters: 3.00000.

Occurrence Remarks: Saddleback Butte State Park; Coordinate Uncertainty in Meters: 28790.00000.

Clark, Nevada: 35.768774, -115.265815: : 8/26/2025: kariswildlife: 26 Aug 2025 ; Coordinate Uncertainty in Meters: 6.00000.

Occurrence Remarks: Fresh DOR neonate. *first Mojave IΓÇÖve seen on the Arizona side; Coordinate Uncertainty in Meters: 3.00000.

San Bernardino, California: 35.364112, -115.09962: : 9/4/2025: Tiffany Pereira: 4 Sep 2025 ; Coordinate Uncertainty in Meters: 0.11000.

Clark, Nevada: 35.946661, -115.145731: : 9/5/2025: Claire Clarke: 5 Sep 2025 ; Coordinate Uncertainty in Meters: 150.00000.

Occurrence Remarks: Found in the same spot as the last DOR neonate. I wonder if they were from the same litter; Coordinate Uncertainty in Meters: 28476.00000.

Washington, Utah: 37.028247, -113.932762: : 8/26/2025: Madison: 26 Aug 2025 ; Coordinate Uncertainty in Meters: 2.00000.

San Bernardino, California: 35.020264, -117.358173: : 4/3/2026: roweeco: 3 Apr 2026 ; Coordinate Uncertainty in Meters: 55.00000.

Mohave, Arizona: 35.069756, -114.301959: : 9/10/2025: Jorge Aguilera: 10 Sep 2025 ; Coordinate Uncertainty in Meters: 28734.00000.

Clark, Nevada: 36.101789, -115.453537: : 9/12/2025: karinaxvenus: 12 Sep 2025 ; Coordinate Uncertainty in Meters: 9.00000.

San Bernardino, California: 34.859463, -117.385661: : 9/27/2025: Rachel Woodard: 27 Sep 2025 ; Coordinate Uncertainty in Meters: 3.00000.

San Bernardino, California: 35.020255, -117.358254: : 4/3/2026: roweeco: 3 Apr 2026 ; Coordinate Uncertainty in Meters: 9.00000.