INATURALIST Observations 82889274
Navojoa, Sonora: 26.86301, -109.359724: : 6/10/2021: ivansouffle: 10 Jun 2021 ; Coordinate Uncertainty in Meters: 244.00000.

INATURALIST Observations 83264100
Navojoa, Sonora: 26.868462, -109.34403: : 6/15/2021: ivansouffle: 15 Jun 2021 ; Coordinate Uncertainty in Meters: 61.00000.

INATURALIST Observations 70185346
Navojoa, Sonora: 26.894143, -109.374345: : 2/25/2021: Alvaro Monter Pozos: 25 Feb 2021 ; Coordinate Uncertainty in Meters: 29798.00000.

Navojoa, Sonora: 26.891163, -109.344681: : 6/15/2021: ivansouffle: 15 Jun 2021 ; Coordinate Uncertainty in Meters: 61.00000.

Navojoa, Sonora: 26.884781, -109.368494: : 8/30/2021: Jes├║s Antonio Gonz├ílez L├│pez: 30 Aug 2021 ; Coordinate Uncertainty in Meters: 6.00000.

Navojoa, Sonora: 26.892092, -109.351799: : 10/26/2021: Jose Romero: 26 Oct 2021 ; Coordinate Uncertainty in Meters: 0.11000.

Empalme, Sonora: 27.931368, -110.708956: : 5/14/2014: Ing. Forestal Carmen Angeles L├│pez: 14 May 2014 ; Coordinate Uncertainty in Meters: 0.11000.

San Ignacio Rio Muerto, Sonora: 27.335284, -110.200795: : 6/4/2019: gleyva: 4 Jun 2019 ; Coordinate Uncertainty in Meters: 244.00000.

Alamos, Sonora: 27.084776, -109.20367: : 8/24/2017: Gert Jan Verspui: 24 Aug 2017 ; Coordinate Uncertainty in Meters: 8214.00000.

San Ignacio Rio Muerto, Sonora: 27.332152, -110.190057: : 10/16/2025: Juan Pablo Lugardo: 16 Oct 2025 ; Coordinate Uncertainty in Meters: 124.00000.

1309; Coordinate Uncertainty in Meters: 50251.00000.

Occurrence Remarks: Mismo individuo que el de @a_monter, febrero del 2021; Coordinate Uncertainty in Meters: 29798.00000.

Occurrence Remarks:; Coordinate Uncertainty in Meters: 53.00000.

Guaymas, Sonora: 27.977783, -111.075003: : 6/3/2019: Manuel Maga├▒a: 3 Jun 2019 ; Coordinate Uncertainty in Meters: 61.00000.

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

Hermosillo, Sonora: 28.958017, -110.795303: : 7/14/2023: planta_yaqui: 14 Jul 2023 ; Coordinate Uncertainty in Meters: 4.00000.

La Colorada, Sonora: 28.816009, -110.827483: : 5/22/2017: Dayhana Felix Berumen: 22 May 2017 ; Coordinate Uncertainty in Meters: 0.11000.

La Colorada, Sonora: 28.816008, -110.827484: : 8/1/2017: Dayhana Felix Berumen: 1 Aug 2017 ; Coordinate Uncertainty in Meters: 0.11000.

Hermosillo, Sonora: 29.019079, -110.948661: : 4/24/2025: Abraham Guerrero: 24 Apr 2025 ; Coordinate Uncertainty in Meters: 234.00000.

Guaymas, Sonora: 27.982463, -111.076048: : 6/3/2019: Manuel Maga├▒a: 3 Jun 2019 ; Coordinate Uncertainty in Meters: 349.00000.

Guaymas, Sonora: 27.96936, -110.964502: : 11/7/2020: chelino: 7 Nov 2020 ; Coordinate Uncertainty in Meters: 15.00000.

Mazatan, Sonora: 29.002446, -110.140663: : 8/30/2017: Armando V├ízquez: 30 Aug 2017 ; Coordinate Uncertainty in Meters: 25.00000.

La Colorada, Sonora: 28.946998, -110.665476: : 8/26/2017: John Sullivan: 26 Aug 2017 ; Coordinate Uncertainty in Meters: 29558.00000.

Occurrence Remarks: moustro de gila, atardecer; Coordinate Uncertainty in Meters: 244.00000.

Hermosillo, Sonora: 29.000653, -110.871803: : 8/1/2017: Lourdes Canizales: 1 Aug 2017 ; Coordinate Uncertainty in Meters: 57.00000.

Hermosillo, Sonora: 28.953865, -111.064443: : 5/22/2021: refren: 22 May 2021 ; Coordinate Uncertainty in Meters: 779.00000.

Unknown, Sonora: 28.015296, -111.088175: : 1/25/2026: Usvaldo GC: 25 Jan 2026 ; Coordinate Uncertainty in Meters: 171.00000.

Villa Pesqueira, Sonora: 29.096715, -109.966381: : 10/15/2022: Mau Ketchum: 15 Oct 2022 ; Coordinate Uncertainty in Meters: 4223.00000.

Occurrence Remarks: monstruo de Gila; Coordinate Uncertainty in Meters: 116.00000.

Hermosillo, Sonora: 29.065861, -111.055047: : 8/11/2021: Oscar Leonardo Chavez Torres: 11 Aug 2021 ; Coordinate Uncertainty in Meters: 6.00000.

Hermosillo, Sonora: 29.189151, -110.843543: : 8/25/2018: Juan Pablo Cordova C: 25 Aug 2018 ; Coordinate Uncertainty in Meters: 22.00000.

Hermosillo, Sonora: 29.193902, -110.891563: : 10/15/2014: Oscar Leonardo Chavez Torres: 15 Oct 2014 ; Coordinate Uncertainty in Meters: 2077.00000.

Hermosillo, Sonora: 29.145657, -110.934485: : 5/4/2024: Karla Rodr├¡guez Brise├▒o: 4 May 2024 ; Coordinate Uncertainty in Meters: 1898.00000.

Hermosillo, Sonora: 29.166639, -111.049521: : 7/12/2024: Mario Ruelas: 12 Jul 2024 ; Coordinate Uncertainty in Meters: 213.00000.

Hermosillo, Sonora: 29.159246, -110.949165: : 4/21/2012: jose antonio ponce: 21 Apr 2012 ; Coordinate Uncertainty in Meters: 61.00000.

Hermosillo, Sonora: 29.244629, -110.838064: : 4/25/2017: G. Garcia: 25 Apr 2017 ; Coordinate Uncertainty in Meters: 0.11000.

Hermosillo, Sonora: 29.174553, -111.11366: : 6/4/2025: David Borre: 4 Jun 2025 ; Coordinate Uncertainty in Meters: 29533.00000.

Occurrence Remarks: Atropellado :(; Coordinate Uncertainty in Meters: 11.10000.

Hermosillo, Sonora: 29.15802, -111.718738: : 5/10/2018: chubel77: 10 May 2018 ; Coordinate Uncertainty in Meters: 61.00000.

Occurrence Remarks: Carretera rumbo a la mina nico, Hermosillo, Sonora; Coordinate Uncertainty in Meters: 918.00000.

Hermosillo, Sonora: 29.170742, -111.241564: : 11/10/2018: Miguel Angel Casales: 10 Nov 2018 ; Coordinate Uncertainty in Meters: 7977.00000.

Hermosillo, Sonora: 29.056378, -111.058503: : 9/25/2019: joselogomez: 25 Sep 2019 ; Coordinate Uncertainty in Meters: 12.00000.

Hermosillo, Sonora: 29.084102, -111.033418: : 6/1/2020: Caminantes del Desierto: 1 Jun 2020 ; Coordinate Uncertainty in Meters: 57.00000.

Hermosillo, Sonora: 29.057365, -111.056728: : 5/20/2020: ajdominguez: 20 May 2020 ; Coordinate Uncertainty in Meters: 102.00000.

Occurrence Remarks: Monstruo de Gila (Heloderma suspectum); Coordinate Uncertainty in Meters: 8.00000.

Hermosillo, Sonora: 29.046111, -111.0675: : 4/14/2021: wildlandsnetwork: 14 Apr 2021 ; Coordinate Uncertainty in Meters: 0.11000.

Ures, Sonora: 29.327667, -110.53115: : 4/24/2021: Paulina Mahl: 24 Apr 2021 ; Coordinate Uncertainty in Meters: 10.00000.

Hermosillo, Sonora: 29.151667, -110.9575: : 6/3/2021: Uriel: 3 Jun 2021 ; Coordinate Uncertainty in Meters: 0.11000.

Hermosillo, Sonora: 29.155672, -110.963146: : 7/16/2021: Fabi├ín Urias Vel├ízquez: 16 Jul 2021 ; Coordinate Uncertainty in Meters: 4.00000.

Hermosillo, Sonora: 29.030977, -110.92528: : 1/23/2006: chubel77: 23 Jan 2006 ; Coordinate Uncertainty in Meters: 8.00000.

Hermosillo, Sonora: 29.048028, -111.131294: : 8/2/2021: Francisco Javier Campas G├│mez: 2 Aug 2021 ; Coordinate Uncertainty in Meters: 6948.00000.

Unknown, Sonora: 29.043947, -111.069283: : 5/23/2026: Camila Montoya F├⌐lix: 23 May 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Unknown, Sonora: 29.044121, -111.06942: : 5/23/2026: jorgeortizv: 23 May 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: Adult seen walking right at dusk.; Coordinate Uncertainty in Meters: 36.00000.

Madera, Chihuahua: 29.039935, -108.691517: : 7/7/2021: Javier Cruz Nieto: 7 Jul 2021 ; Coordinate Uncertainty in Meters: 31.00000.

Hermosillo, Sonora: 29.318528, -110.826656: : 8/1/2017: Oscar Leonardo Chavez Torres: 1 Aug 2017 ; Coordinate Uncertainty in Meters: 15.00000.

Agua Prieta, Arizona: 31.227729, -109.136793: : 8/2/2025: Joel DuBois: 2 Aug 2025 ; Coordinate Uncertainty in Meters: 29252.00000.

Puerto Penasco, Sonora: 31.275307, -112.661: : 4/26/2018: Diego Gtz: 26 Apr 2018 ; Coordinate Uncertainty in Meters: 226.00000.

Saric, Sonora: 31.392608, -111.57146: : 8/17/2016: Kevin Daniel V├ízquez Alt├║zar: 17 Aug 2016 ; Coordinate Uncertainty in Meters: 61.00000.

Rayon, Sonora: 29.778711, -110.463508: : 5/12/2023: Luis Enrique Vega: 12 May 2023 ; Coordinate Uncertainty in Meters: 0.11000.

Carbo, Sonora: 29.734185, -110.74295: : 8/28/2014: Diego Barrales: 28 Aug 2014 ; Coordinate Uncertainty in Meters: 29458.00000.

Saric, Arizona: 31.343068, -111.303819: : 7/6/2023: Alina Martin: 6 Jul 2023 ; Coordinate Uncertainty in Meters: 29252.00000.

Unknown, Arizona: 31.25555, -109.357983: : 7/22/2026: Micayla Berglund: 22 Jul 2026 ; Coordinate Uncertainty in Meters: 29252.00000.

Agua Prieta, Sonora: 31.282579, -108.961345: : 7/27/2023: Andr├⌐s Verver: 27 Jul 2023 ; Coordinate Uncertainty in Meters: 3390.00000.

Moctezuma, Sonora: 29.823474, -109.677984: : 9/12/2023: Rodrigo Osvaldo Borbon V├ízquez: 12 Sep 2023 ; Coordinate Uncertainty in Meters: 64.00000.

Agua Prieta, Sonora: 31.282067, -108.996614: : 7/27/2023: gretel_carrazco: 27 Jul 2023 ; Coordinate Uncertainty in Meters: 9.00000.

Carbo, Sonora: 29.572347, -111.064422: : 11/10/2023: Luis Fernando Valdez Ojeda: 10 Nov 2023 ; Coordinate Uncertainty in Meters: 19.00000.

Occurrence Remarks: Monstruo de Gila. Dentro de una pila de mina abandonada.; Coordinate Uncertainty in Meters: 5.00000.

Occurrence Remarks: Watch this one crawl around the wash for a whileΓÇª; Coordinate Uncertainty in Meters: 29252.00000.

Agua Prieta, Sonora: 31.32866, -109.091073: : 7/17/2018: brandon_dietrich: 17 Jul 2018 ; Coordinate Uncertainty in Meters: 733.00000.

Benjamin Hill, Sonora: 30.151854, -111.048245: : 4/5/2019: Alberto Wong: 5 Apr 2019 ; Coordinate Uncertainty in Meters: 3718.00000.

Imuris, Sonora: 30.774697, -110.852125: : 8/7/2024: Ra├║l ├ülvarez Mora: 7 Aug 2024 ; Coordinate Uncertainty in Meters: 0.11000.

Agua Prieta, Sonora: 31.278288, -109.001442: : 6/2/2025: Luiss Olivarria: 2 Jun 2025 ; Coordinate Uncertainty in Meters: 20.00000.

Cucurpe, Sonora: 30.368149, -110.73775: : 7/23/2019: Eraldo Del Castillo: 23 Jul 2019 ; Coordinate Uncertainty in Meters: 457.00000.

Agua Prieta, Arizona: 31.253867, -109.568253: : 7/23/2025: Neil Birrell: 23 Jul 2025 ; Coordinate Uncertainty in Meters: 29252.00000.

Fronteras, Sonora: 30.746331, -109.641356: : 7/5/2025: Esteban Pacheco: 5 Jul 2025 ; Coordinate Uncertainty in Meters: 3329.00000.

Agua Prieta, Sonora: 31.203405, -108.924122: : 9/23/2009: Diana Zamora: 23 Sep 2009 ; Coordinate Uncertainty in Meters: 0.11000.

Agua Prieta, Sonora: 31.284853, -108.999246: : 4/25/2015: Javier Rivera: 25 Apr 2015 ; Coordinate Uncertainty in Meters: 233.00000.

Agua Prieta, Sonora: 31.278249, -109.002211: : 4/26/2017: Cecilia Aguilar M: 26 Apr 2017 ; Coordinate Uncertainty in Meters: 4.00000.

Occurrence Remarks: muerto en camino.; Coordinate Uncertainty in Meters: 0.11000.

Occurrence Remarks: Individuo de la especie Heloderma suspectum observado cerca del poblado de Benjam├¡n Hill, Sonora.; Coordinate Uncertainty in Meters: 287.00000.

Moctezuma, Sonora: 29.616377, -109.88062: : 7/17/2020: gambusino: 17 Jul 2020 ; Coordinate Uncertainty in Meters: 12.00000.

San Miguel de Horcasitas, Sonora: 29.538842, -110.806366: : 5/7/2019: Omar Calva: 7 May 2019 ; Coordinate Uncertainty in Meters: 111.00000.

Agua Prieta, Arizona: 31.3289, -109.317679: : 8/1/2020: Danny Tipton: 1 Aug 2020 ; Coordinate Uncertainty in Meters: 29252.00000.

Agua Prieta, Arizona: 31.232334, -109.06163: : 6/28/2009: Cole Wolf: 28 Jun 2009 ; Coordinate Uncertainty in Meters: 29252.00000.

Agua Prieta, Arizona: 31.217754, -109.314127: : 8/11/2017: Michael Jacobi: 11 Aug 2017 ; Coordinate Uncertainty in Meters: 29252.00000.

Agua Prieta, Sonora: 31.199184, -108.939143: : 4/25/2017: sofiags: 25 Apr 2017 ; Coordinate Uncertainty in Meters: 1855.00000.

Agua Prieta, Sonora: 31.089031, -109.136038: : 7/29/2017: Rigo Granillo: 29 Jul 2017 ; Coordinate Uncertainty in Meters: 61.00000.

Occurrence Remarks: Courtesy Lynn Haber; Coordinate Uncertainty in Meters: 29252.00000.

Bacoachi, Sonora: 30.57407, -110.107846: : 9/28/2021: Jorge H. Valdez: 28 Sep 2021 ; Coordinate Uncertainty in Meters: 15.00000.

Trincheras, Sonora: 30.45338, -111.24775: : 10/18/2021: maribel_sanz: 18 Oct 2021 ; Coordinate Uncertainty in Meters: 3.00000.

Unknown, Arizona: 31.253743, -111.333149: : 4/8/2026: A Richardson: 8 Apr 2026 ; Coordinate Uncertainty in Meters: 29252.00000.

Naco, Arizona: 31.27117, -109.903559: : 8/12/2020: brandon_dietrich: 12 Aug 2020 ; Coordinate Uncertainty in Meters: 29252.00000.

GBIFID: 3986087428;; Coordinate Uncertainty in Meters: 29226.00000.

GBIFID: 3456359033;; Coordinate Uncertainty in Meters: 29252.00000.

Occurrence Remarks: Gila monster?; Coordinate Uncertainty in Meters: 29252.00000.

Cochise, Arizona: 31.452252, -109.502983: : 10/16/2025: hellbendersrock: 16 Oct 2025 ; Coordinate Uncertainty in Meters: 29226.00000.

GBIFID: 3881436757; Occurrence Remarks: Black Phoebe Pond. San Pedro Riparian National Conservation Area.;; Coordinate Uncertainty in Meters: 29226.00000.

GBIFID: 4111601049; Occurrence Remarks: 114_8950.JPG;; Coordinate Uncertainty in Meters: 29226.00000.

GBIFID: 4414173684;; Coordinate Uncertainty in Meters: 29226.00000.

Caborca, Sonora: 30.257227, -112.344599: : 5/21/1999: Carlos G Velazco-Macias: 21 May 1999 ; Coordinate Uncertainty in Meters: 43.00000.

Caborca, Sonora: 30.263803, -112.347508: : 7/8/2000: Carlos G Velazco-Macias: 8 Jul 2000 ; Coordinate Uncertainty in Meters: 30.00000.

Occurrence Remarks: Lizard I found in Sonora Mexico; Coordinate Uncertainty in Meters: 162051.00000.

Occurrence Remarks: Dead on road.; Coordinate Uncertainty in Meters: 29226.00000.

Agua Prieta, Sonora: 31.303726, -109.051054: : 5/23/2024: Omar Caballero Hernadez: 23 May 2024 ; Coordinate Uncertainty in Meters: 260.00000.

Occurrence Remarks: On the road into the San Bernardino NWR. Caught to check if it was previously PIT-tagged by the Refuge biologists, then released where it was found.; Coordinate Uncertainty in Meters: 29252.00000.

Unknown, Arizona: 31.240777, -109.2353: : 7/22/2026: Savannah Barnes: 22 Jul 2026 ; Coordinate Uncertainty in Meters: 29252.00000.

Pitiquito, Sonora: 29.88554, -112.654445: : 8/26/2022: Eber Chavez: 26 Aug 2022 ; Coordinate Uncertainty in Meters: 7.00000.

Occurrence Remarks:; Coordinate Uncertainty in Meters: 29199.00000.

Occurrence Remarks: Occurrence Remarks: DOR; Coordinate Uncertainty in Meters: 29226.00000.

Occurrence Remarks: 7; Coordinate Uncertainty in Meters: 29199.00000.

Cochise, Arizona: 31.566239, -109.558149: : 8/5/2024: xxx_black-lupine333_xxx: 5 Aug 2024 ; Coordinate Uncertainty in Meters: 29226.00000.

Puerto Penasco, Sonora: 31.695043, -113.307207: : 7/3/2017: monitoreopinacate: 3 Jul 2017 ; Coordinate Uncertainty in Meters: 13.00000.

Altar, Arizona: 31.631474, -112.022419: : 5/7/2021: westdesertwalker: 7 May 2021 ; Coordinate Uncertainty in Meters: 29199.00000.

Occurrence Remarks: (photos by Ben Lehman, used by permission) A new species for our property!! YAY!! --Love these critters! (Here, running to hide amidst Lambsquarter, grasses, and young Velvet Mesquite, at 4150; 62┬░ at that time); Coordinate Uncertainty in Meters: 29226.00000.

GBIFID: 4116247925; Occurrence Remarks: Crossing trail in riparian area.;; Coordinate Uncertainty in Meters: 29226.00000.

Occurrence Remarks: Appleton-Whittell Research Ranch of The National Audubon Society, Elgin, Santa Cruz County, AZ, USA For questions or access to this property see https://researchranch.audubon.org/ Found crossing a road surrounded by Giant Sacaton; Coordinate Uncertainty in Meters: 29226.00000.

Santa Cruz, Arizona: 31.677605, -110.930901: : 9/10/2025: Samantha Wong: 10 Sep 2025 ; Coordinate Uncertainty in Meters: 29199.00000.

Santa Cruz, Arizona: 31.563751, -111.089328: : 9/20/2025: Katy and Jared: 20 Sep 2025 ; Coordinate Uncertainty in Meters: 29226.00000.

Santa Cruz, Arizona: 31.668737, -110.621298: : 3/20/2026: jmbearce: 20 Mar 2026 ; Coordinate Uncertainty in Meters: 29199.00000.

Unknown, Arizona: 31.673981, -109.034154: : 4/3/2026: Dawn Zappone: 3 Apr 2026 ; Coordinate Uncertainty in Meters: 29199.00000.

Santa Cruz, Arizona: 31.698266, -110.743402: : 3/28/2026: amerchlinsky: 28 Mar 2026 ; Coordinate Uncertainty in Meters: 29199.00000.

Cochise, Arizona: 31.753491, -110.175743: : 6/30/2026: Mark Anthony Martucci: 30 Jun 2026 ; Coordinate Uncertainty in Meters: 29199.00000.

Santa Cruz, Arizona: 31.672493, -110.919996: : 8/5/2024: cbernz: 5 Aug 2024 ; Coordinate Uncertainty in Meters: 29199.00000.

Pima, Arizona: 31.733109, -110.685054: : 4/8/2018: Rob of the wildernessvagabond.com: 8 Apr 2018 :
GBIFID: 1841250823; Occurrence Remarks: 4 p.m. 4/8/2018 cooling after hot day, clear, some mild wind photos not much estimated length about 15 have video spotted Deluxe on the trail ahead. She headed for the grass and I followed. AZT mile 95.0;; Coordinate Uncertainty in Meters: 29199.00000.

GBIFID: 3902980814; Occurrence Remarks: 112_9957-Edit.tif;; Coordinate Uncertainty in Meters: 29226.00000.

GBIFID: 4006539689; Occurrence Remarks: 6 inches long.;; Coordinate Uncertainty in Meters: 29199.00000.

GBIFID: 4006528686; Occurrence Remarks: 8 inches long.;; Coordinate Uncertainty in Meters: 29199.00000.

GBIFID: 4096762860; Occurrence Remarks: 114_8473-Edit.tif;; Coordinate Uncertainty in Meters: 29226.00000.

GBIFID: 4153484571; Occurrence Remarks: 115_1882-Edit.tif;; Coordinate Uncertainty in Meters: 29226.00000.

GBIFID: 4162583869; Occurrence Remarks: dead on the road. Terrible occurrence but wanted to document the species;; Coordinate Uncertainty in Meters: 29199.00000.

GBIFID: 4872282065; Occurrence Remarks: Patagonia Lake State Park birding trail north of foot bridge over creek. Unexpected to see here.;; Coordinate Uncertainty in Meters: 29226.00000.

GBIFID: 4936525232; Occurrence Remarks: dor;; Coordinate Uncertainty in Meters: 29199.00000.

GBIFID: 5087055930; Occurrence Remarks: Something of an unexpected location in NM - no previous records in area in iNat or in Degenhardt et al.;; Coordinate Uncertainty in Meters: 29199.00000.

GBIFID: 4935791973; Occurrence Remarks: Road kill??;; Coordinate Uncertainty in Meters: 29199.00000.

GBIFID: 2269239806; Occurrence Remarks: Seen ina wash in monsoon;; Coordinate Uncertainty in Meters: 29226.00000.

GBIFID: 2283070276; Occurrence Remarks: 2010 Southeast Arizona Herping Trip;; Coordinate Uncertainty in Meters: 29199.00000.

GBIFID: 2311331009; Occurrence Remarks: Pavement temp 28.3 C Air temp 27.7 C Humidity 53.3 %;; Coordinate Uncertainty in Meters: 29199.00000.

GBIFID: 2609143668; Occurrence Remarks: Gila Monster (Heloderma suspectum);; Coordinate Uncertainty in Meters: 29226.00000.

GBIFID: 2826279823; Occurrence Remarks: DOR :(;; Coordinate Uncertainty in Meters: 29226.00000.

GBIFID: 1500319819; Occurrence Remarks: Forgot about this and another Im posting The driver that the originals are on is locked out they posted it in a newspaper on post;; Coordinate Uncertainty in Meters: 29226.00000.

GBIFID: 899968134; Occurrence Remarks: Crossing entrance road toward headquarters;; Coordinate Uncertainty in Meters: 29199.00000.

GBIFID: 910492456; Occurrence Remarks: Buenos Aires National Wildlife Refuge,;; Coordinate Uncertainty in Meters: 29226.00000.

GBIFID: 3044801068; Occurrence Remarks: On edge of highway :(;; Coordinate Uncertainty in Meters: 29226.00000.

GBIFID: 3338018351; Occurrence Remarks: Found in Florida Wash;; Coordinate Uncertainty in Meters: 29199.00000.

GBIFID: 3391606041; Occurrence Remarks: https://youtu.be/_2ovgDp3xfI;; Coordinate Uncertainty in Meters: 29226.00000.

General Plutarco Elias Calles, Arizona: 31.878328, -112.837581: : 8/16/2023: Joey Kellner: 16 Aug 2023 :
Occurrence Remarks: 87F; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, Arizona: 31.820652, -109.088648: : 7/26/2026: Alex Sundvall: 26 Jul 2026 ; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, Arizona: 31.976004, -109.512364: : 9/14/2024: stromboli_homie7: 14 Sep 2024 ; Coordinate Uncertainty in Meters: 29173.00000.

Hidalgo, Arizona: 31.840652, -109.041243: : 7/26/2024: Matthew Lachiusa: 26 Jul 2024 ; Coordinate Uncertainty in Meters: 29173.00000.

General Plutarco Elias Calles, Arizona: 31.866889, -112.78616: : 4/26/2024: drodr32: 26 Apr 2024 ; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4171767351; Occurrence Remarks: Everyone comes to my front door.;; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, Arizona: 31.853461, -109.275476: : 5/2/2026: erinadrift: 2 May 2026 ; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, Arizona: 31.866649, -110.361674: : 4/30/2026: Emily Walla: 30 Apr 2026 ; Coordinate Uncertainty in Meters: 29173.00000.

Occurrence Remarks: Found in rural area, was leaving a small water source. Very defensive posture whenever approached.; Coordinate Uncertainty in Meters: 29173.00000.

Occurrence Remarks: Huge and chonky. Close to 24 long; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, Arizona: 31.863888, -109.154069: : 9/25/2025: mouseosaurus: 25 Sep 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

Occurrence Remarks: Kartchner Caverns State Park; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, Arizona: 31.96316, -109.667636: : 4/4/2026: lives2travel: 4 Apr 2026 ; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, Arizona: 31.957048, -109.153715: : 6/1/2026: Jorden Perrett: 1 Jun 2026 ; Coordinate Uncertainty in Meters: 29173.00000.

Unknown, Arizona: 31.888074, -109.033269: : 7/11/2026: Paul Donahue: 11 Jul 2026 ; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, Arizona: 31.869411, -109.05063: : 6/20/2026: pseudomyrmex: 20 Jun 2026 ; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 1839254682; Occurrence Remarks: perhaps the smallest Ive seen and very aggressive , got into garage, released in front yard;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 3902847137; Occurrence Remarks: Location Approximate;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 1088940478; Occurrence Remarks: Saw second one crossing Box Canyon Road about 15 minutes later.;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 3994193291; Occurrence Remarks: 6 inches long.;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 1890048068; Occurrence Remarks: Approximately 9 to 10 in Long;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 1668788067; Occurrence Remarks: Crossing road;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 1898834513; Occurrence Remarks: Gila monster non-resident but has visited the garage twice;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 891110889; Occurrence Remarks: ~8am 8-10 inch yearling;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 3090838439; Occurrence Remarks: Gila Monster on Foothills Loop trail - Kartchner Caverns SP AZ 20 jun 2018;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4162361616; Occurrence Remarks: like my boyfriend when I have an attitude, this dude wanted absolutely nothing to do with me cruised at 83░;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4846803819; Occurrence Remarks: By side of road, approx 1.5 ft long.;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4867847480; Occurrence Remarks: DOR;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4872558406; Occurrence Remarks: we got to see it taking a drink from a saucer of water left out for birds, and it drank like a bird - tilting its head back to swallow.;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 4924174744; Occurrence Remarks: 82F;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 5007467329; Occurrence Remarks: Crossing road outside of Portal, AZ.;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 2283069758; Occurrence Remarks: 2010 Southeast Arizona Herping Trip;; Coordinate Uncertainty in Meters: 29199.00000.

GBIFID: 5215898166; Occurrence Remarks: Technically itÆs only about 1/5 of a Gila monster;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 2311348841; Occurrence Remarks: Juvenile;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 5231358506; Occurrence Remarks: Long story here Was relocated to other side of fence Injury to dog was is serious Individual was 27 inches long;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 2331849316; Occurrence Remarks: Found by @robbieburger .;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 5230876083; Occurrence Remarks: Small Diamondback meets large Gila Monster;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 5231784019; Occurrence Remarks: Small Diamondback meets large Gila Monster;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 2397554908; Occurrence Remarks: Storms rolling in and warm wet roads.;; Coordinate Uncertainty in Meters: 29199.00000.

GBIFID: 1305152905; Occurrence Remarks: Approximately 2ft long;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 2609138076; Occurrence Remarks: This was of course, a catch and release situation. He was plodding through the desert north of Vail, AZ off of Pistol Hill Rd.;; Coordinate Uncertainty in Meters: 625471.00000.

GBIFID: 2626121160; Occurrence Remarks: Something we never expected to witness: Gila monster sex!;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 2626377989; Occurrence Remarks: Pictures taken by my neighbor April Campbell!;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 2826281161; Occurrence Remarks: Hit by a car :(;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 2864837686; Occurrence Remarks: So skinny. Sad. Nice night out. Air temp 80 road temp 87.;; Coordinate Uncertainty in Meters: 29199.00000.

GBIFID: 1500319800; Occurrence Remarks: This is the other one from that week it was amazing to see a total of four of them in one week in a area I would not suspect having gilas;; Coordinate Uncertainty in Meters: 29199.00000.

GBIFID: 1563426863; Occurrence Remarks: The Gila Monster was between mile 5 and 6 at Saguaro National Park East;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 1571176681; Occurrence Remarks: Organ Pipe Cactus NM, AZ. Found along the Puerto Blanco Drive.;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 3059145878; Occurrence Remarks: Terrible photos;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 1586126893; Occurrence Remarks: Resting in shade of vegetation.;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 1668836379; Occurrence Remarks: Unfortunately it must have been basking in the road after a rain storm and had recently been ran-over :-(;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 3333237049; Occurrence Remarks: Ran across road into bush;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 3335121184; Occurrence Remarks: Scurried quickly into a rock crevice, could not get a good photo.;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 3335380224; Occurrence Remarks: Seen lumbering about on a relatively cool day after a brief rain.;; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 3337612767; Occurrence Remarks: Found injured on road;; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, Arizona: 31.960766, -109.09181: : 8/5/2025: Dawn Zappone: 5 Aug 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

Cochise, Arizona: 31.807887, -109.068818: : 8/21/2025: Katherine Parys: 21 Aug 2025 ; Coordinate Uncertainty in Meters: 29173.00000.

GBIFID: 1847484308; Occurrence Remarks: Tuesday 10th April 2018 09:19h Arizona Time Loma Verde Wash, ca. 400yds north of junction with Pink Hill trail.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3892436763; Occurrence Remarks: ~18 long;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1841229293; Occurrence Remarks: 1.2 miles from trailhead of Tanque Verde Ridge Trail;; Coordinate Uncertainty in Meters: 29146.00000.

Occurrence Remarks: Occurrence Remarks: Roadkill :(; Coordinate Uncertainty in Meters: 29146.00000.

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

Occurrence Remarks: 3:50 PM on bench below peak. Adult; Coordinate Uncertainty in Meters: 29120.00000.

Occurrence Remarks: Observed in-situ.; Coordinate Uncertainty in Meters: 29120.00000.

Occurrence Remarks: Subspecies uncertain -- banded or reticulate?; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4102818553; Occurrence Remarks: Pima Canyon Trail;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4165510894; Occurrence Remarks: Road fatality 12-15 inches long;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 4121310026; Occurrence Remarks: A very small, very dead Gila Monster on the edge of the road. I slid it on the dirt shoulder before taking photos,;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1092894647; Occurrence Remarks: Walking across the Cactus Forest Dr from east to west at 1042 am.;; Coordinate Uncertainty in Meters: 29146.00000.

Pima, Arizona: 32.214397, -110.862447: : 3/5/2026: Courtney Christie: 5 Mar 2026 ; Coordinate Uncertainty in Meters: 29120.00000.

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

Occurrence Remarks: Elevation 5920 ft; Coordinate Uncertainty in Meters: 29146.00000.

Occurrence Remarks: Gila monster observed north of Rodeo, NM around noon on 22 March, 2026.; Coordinate Uncertainty in Meters: 29146.00000.

Occurrence Remarks: At the base of the crag by the houses. Found by Andrew Core; Coordinate Uncertainty in Meters: 29120.00000.

Pima, Arizona: 32.151665, -110.755883: : 11/14/2025: Stephen Cresswell: 14 Nov 2025 ; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 4130046010; Occurrence Remarks: Smol;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1092894720; Occurrence Remarks: walking across Cactus Forest Dr from east to west at 1008 am.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 3994171714; Occurrence Remarks: A youngster, only about 6-8 long;; Coordinate Uncertainty in Meters: 29146.00000.

Occurrence Remarks: This individual was app. 8ΓÇ¥ total length; Coordinate Uncertainty in Meters: 29120.00000.

Occurrence Remarks: Individual had a cut on its side that can be seen in the last photo.; Coordinate Uncertainty in Meters: 29120.00000.

Occurrence Remarks: It was stopped in the middle of a road, so I had to stop the car and usher it off the road before someone else ran it over!; Coordinate Uncertainty in Meters: 29146.00000.

Occurrence Remarks: Found inside, safely released nearby.; Coordinate Uncertainty in Meters: 29120.00000.

Occurrence Remarks: First H. suspectum. Seen crossing to the edge of the road into scrub.; Coordinate Uncertainty in Meters: 29146.00000.

Pima, Arizona: 32.245967, -111.129693: : 3/26/2026: BanishedOcean: 26 Mar 2026 ; Coordinate Uncertainty in Meters: 29120.00000.

Hidalgo, New Mexico: 32.036468, -108.918467: : 4/3/2026: Josh Emm: 3 Apr 2026 ; Coordinate Uncertainty in Meters: 29146.00000.

Pima, Arizona: 32.249547, -110.798236: : 4/11/2026: Carolyn Willey: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 29120.00000.

Hidalgo, New Mexico: 32.16649, -108.825448: : 6/1/2026: Jorden Perrett: 1 Jun 2026 ; Coordinate Uncertainty in Meters: 29146.00000.

Pima, Arizona: 32.05469, -110.665717: : 6/13/2026: Jeremy Dominguez: 13 Jun 2026 ; Coordinate Uncertainty in Meters: 29146.00000.

Occurrence Remarks: Hit by car; Coordinate Uncertainty in Meters: 29146.00000.

Occurrence Remarks: What an uncommon creature to see; Coordinate Uncertainty in Meters: 29120.00000.

Occurrence Remarks: very recent road casualty. young animal; Coordinate Uncertainty in Meters: 29146.00000.

Occurrence Remarks: Found this when hiking behinds my friends house, normal sunny day nothing out of the usual, thought it was a cool find.; Coordinate Uncertainty in Meters: 29120.00000.

Cochise, Arizona: 32.260546, -110.29206: : 9/9/2025: Mark Pollock: 9 Sep 2025 ; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2609066378; Occurrence Remarks: Out walking in the morning - approximately 10 pm.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 3759846057; Occurrence Remarks: Looked around a foot long, color was black and orange. My friend thinks itÆs a Gila Monster but i wasnÆt sure.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1838342723; Occurrence Remarks: 14-18 long;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 3764131990; Occurrence Remarks: Sighted in front of my house. A neighbor called the fire dept who removed him back to the desert near my home. Photo taken after capture by fire dept.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1839255258; Occurrence Remarks: The Gila monster walked into our front patio. Not skiddish.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 3773211306; Occurrence Remarks: A very scarred and rough looking Gila. From head to tail it had many rough times in life.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3784971252; Occurrence Remarks: These are native to Sonoran desert and have black and orange colors. They have poisonus bite but does not kill it just causes serious irritation and uncomfort. They have a lock jaw and eat bird eggs and smaller reptiles. They do not move very fast but are strong reptiles.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1847466838; Occurrence Remarks: Spine very prominent. Large belly. Skinny tail.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1065612093; Occurrence Remarks: Found near the Javelina Picnic site off one of the trails.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1847555626; Occurrence Remarks: Last years baby emerging from a hole about 2ft from an adult female.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 3872985154; Occurrence Remarks: Saguaro NP tracks and names the Gila Monsters within the park with the help of verifiable photos submitted by park visitors. This Monster was already known to park staff. Gage is his/her name.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3873658145; Occurrence Remarks: out kinda late, idk, surprised to see them;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1850933785; Occurrence Remarks: Spotted on trail, moved into brush beside trail by the time I took photos. Appeared thin in comparison to other gila monsters Ive observed in the park.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 3902612705; Occurrence Remarks: 10-12;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1088940712; Occurrence Remarks: Large, abour 1 ft. long. Coral colored with black semi banded blotches and black head. Beaded like scaling. Enlarged tail. (see my photo).;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1880584209; Occurrence Remarks: Moving quickly to get away from photographers!;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 3947365428; Occurrence Remarks: DOR;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1621769327; Occurrence Remarks: After several hours of searching, we heard a nearby boy scout yell Gila Monster. Lucky we were within earshot. They are being encountered at least weekly in Sabino Canyon. Photo by Joanna Burger;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1088958946; Occurrence Remarks: Weather: sunny and warm Wind: calm Behavior: This Gila monster was just leisurely walking across the maintenance road in a westerly direction.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1088962813; Occurrence Remarks: We did the Freeman loop in the clockwise direction (opposite of what the arrows indicated we do). We were looking at two Great Horned Owls in a large tree, along a cliff, in the wash (see photo of location). The Gila Monster walked across the wash into some roots just below the tree that the owls were in. It was a pretty cool few minutes!!;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1890703372; Occurrence Remarks: On Esperero Trail above Rattlesnake Canyon mid-morning;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1890714392; Occurrence Remarks: Juvenile Gila Monster crossing a dirt road, who quickly retreated into a hole under a prickly pear;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 4076102620; Occurrence Remarks: My wife encountered this little guy. She took photos and a video. We were surprised to see a Gila Monster this early, since its still a bit cool for them.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1262367011; Occurrence Remarks: Second siting on this day. Seen at 0956. Walking slowly on the pavement on the side of Cactus Forest Road.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1262367012; Occurrence Remarks: First sighting of the day. Crossing the Cactus Forest Road from west to east. Moving quit fast hid under the brush.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1098897275; Occurrence Remarks: Walking across the Cactus Forest Dr from west to east at 0914.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1092894726; Occurrence Remarks: Walking from west to east across the Cactus Forest Dr at 1107am, hid under a bush.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 4096764073; Occurrence Remarks: Freeman Homestead trail;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1227716432; Occurrence Remarks: The Gila Monster was just on the side of the road and visible from the paved street. It did not move for a couple of minutes until it made its way back in the bushes/dirt.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 4116637756; Occurrence Remarks: UWU;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 4171543768; Occurrence Remarks: Sent in by my partner;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 4172073572; Occurrence Remarks: Observed in dry desert scrub;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 4458373339; Occurrence Remarks: The highlight of my first Arizona trip;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 4400300314; Occurrence Remarks: 88F, wash walking;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1143528983; Occurrence Remarks: DOR;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1143533003; Occurrence Remarks: We were riding bikes approx. 8 am and saw this Gila Monster crossing the road approx. 1/2 mile from Javelina Rocks at Saguaro Nat Park East. Estimated body length 18 inches. Weather mild, heavy monsoons day before. (photo attached);; Coordinate Uncertainty in Meters: 1048397.00000.

GBIFID: 4453881763; Occurrence Remarks: Hidalgo County, NM;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 3090698485; Occurrence Remarks: Gila monster - Muleshoe AZ - 27 mar 2016;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3090566493; Occurrence Remarks: Gila vee in laundry Milagro 29 apr 2012 db;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1143560451; Occurrence Remarks: Two individuals within same vicinity observed.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 4867786642; Occurrence Remarks: Gila Monster (Heloderma suspectum); Wildcat Canyon to the N of Hotsprings Canyon; E of Cascabel, AZ;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4872277018; Occurrence Remarks: On the move, crossed the trail right in between a lot of hikers without a care. https://youtu.be/N1MsitGil84;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4901653417; Occurrence Remarks: In Saguaro NP East Just south of Creosote Trail junction on Wildhorse Trail.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4921860314; Occurrence Remarks: DOR subadult (est. 1 year old);; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4921540545; Occurrence Remarks: Out and about during a nighttime monsoon event;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 4923805519; Occurrence Remarks: Roadkill;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 4926172479; Occurrence Remarks: Two in one night! About ten feet apart.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 4936125241; Occurrence Remarks: Crossing road near entrance;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 4950323682; Occurrence Remarks: Road kill;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2243013496; Occurrence Remarks: Extracted from my garage and moved to more suitable habitat.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2243018423; Occurrence Remarks: Seen approx. 0.5 mi. from Loma Alta TH;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 2243018784; Occurrence Remarks: Seen on Tanque Verde Ridge Trail appox. 1 mi. from TH;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 2251883528; Occurrence Remarks: It was standing stil, then crawled away very quickly. I was surprised at how fast it moved.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 5008447546; Occurrence Remarks: Found in a rock crevice and brought back to identify. I guess the Gila monsters canÆt easily crawl out of this place if they fall in.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2251922088; Occurrence Remarks: #1;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 2251921344; Occurrence Remarks: #2. I was literally beside myself with joy. Literally. I looked to my left, and there I was, joyful.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 2251930811; Occurrence Remarks: Saw this Gila Monster on the western side of the Cactus Forest Trail roughly 1.5 miles south of the North Trail Head.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 2251954666; Occurrence Remarks: When this lizard appeared at the little waterhole behind the visitors center, I assumed it was a captive Gila Monster. I realized I was wrong when I asked the docent at the desk about it, and she and every other docent and ranger in the place rushed to have a look. It was a wild lizard, coming in to have a drink. One of the docents gave me a free Lizards of Sabino Canyon poster for having pointed it out to them.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2013760894; Occurrence Remarks: Typical Gila Monster, on Garwood trail between Wild Horse Trail and Carillo trail, just north of wash.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2273303280; Occurrence Remarks: Juvenile only about 18cm long.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 5166937982; Occurrence Remarks: Basking near a rocky area in the desert. Region was near one of the sky islands and was a mix of rocky elevated areas and flat sandy areas.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1262389182; Occurrence Remarks: While driving down to the Javelina picnic area I saw the gila monster crossing the road at 12:53 pm. I saw this just as I passed the last small parking area before you get to the Javelina picnic area.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1265562515; Occurrence Remarks: 30cm long.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 2294613704; Occurrence Remarks: Gila Monster April 17th, 2014 Saguaro National Park East, Arizona Canon 70D, 400 5.6L;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 5215698132; Occurrence Remarks: Mt Lemmon Short Rd;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2311315451; Occurrence Remarks: Its not a successful Tucson herping trip without coming across on of these guys.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1265583220; Occurrence Remarks: 23cm long.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 5231738978; Occurrence Remarks: Hatchling;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1265594704; Occurrence Remarks: 24cm long. Found at an elevation of 4,828ft.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1265594885; Occurrence Remarks: 20cm long.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 2331941003; Occurrence Remarks: DOR on Old Spanish Trail 0.1 mile west of Pistol Hill Road.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 2350331935; Occurrence Remarks: Adult;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1269545117; Occurrence Remarks: Walking back down on the Tanque Verde trail, about 1╜ miles out from the trailhead, came around the bend and saw the Gila monster scrambling away from me. I had to dig my camera out of the bag pretty frantically to get some pictures before it scurried off into the scrub & cacti on the left (southeast) side of the trail.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1269548687; Occurrence Remarks: Adult animal on margin of Cactus Forest Loop, between the Rincon visitor center and the picnic area; emerging from OPuntia clump in shade of acacia and creosote bush. Ambient temp about 70F.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1269565354; Occurrence Remarks: On the Loma Verde Trail, just north of the intersection of Squeeze Pen Trail. The Gila Monster was walking down the trail towards us, went up a small step just a few feet from us and ambled into the desert.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1270056847; Occurrence Remarks: 23cm long;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 2447992514; Occurrence Remarks: on Ridge View Trail in Saguaro NP - faced me with threatening wide-open mouth, then hastened into underbrush;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1291110936; Occurrence Remarks: Spotted near the Mica View Trail at Saguaro National Park East, approximately .1 mile north of the Mica View Picnic area.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2465357354; Occurrence Remarks: WouldnÆt usually post deceased critters, but I have yet to find a lifer.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1315056664; Occurrence Remarks: Saguaro National Park East-- Cactus Forest Loop Road.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1323017390; Occurrence Remarks: 30 cm, very skinny.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 2620003049; Occurrence Remarks: Seen crossing the road.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1453201362; Occurrence Remarks: Found as roadkill;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 2626588093; Occurrence Remarks: Fresh DOR date isnÆt accurate;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2641294690; Occurrence Remarks: This was originally a video, but also a lizard I saw in arizona and one of the biggest ones iÆve seen! but I saw several of these this year. it actually has slow movements which is why i could take a video. ItÆs coloring shows that it is a gila monster.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2818874495; Occurrence Remarks: 2819 N Santa Ana Lane;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2823108910; Occurrence Remarks: In the wash in Estes Canyon.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1453521027; Occurrence Remarks: ~16 inch Gila Monster crossing Manning Camp trail.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1455588955; Occurrence Remarks: GILA MONSTER WALKING ACROSS ROAD VERY SLOWLY. 12 -14 ;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1457642662; Occurrence Remarks: 4/13/17 at 10am 8-10 inches spotted just uphill of registry on Tanque Verde trail slow, uninterested in very hot sunny weather;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1562887318; Occurrence Remarks: Found in our driveway;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1500286926; Occurrence Remarks: Walking along dirt road through a dense riparian habitat along the Agua Verde wash.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1562953785; Occurrence Remarks: In one of the old CCC walls in SNP East;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 2013762475; Occurrence Remarks: About 1 foot;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 3067702375; Occurrence Remarks: also video at: https://flic.kr/p/2k2cUuC;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 891075632; Occurrence Remarks: Gila monster found climbing over the wall to get into a planter with eggs inside.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3067887481; Occurrence Remarks: A wild, free-roaming Gila Monster encountered on the property of the Arizona-Sonora Desert Museum.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3090700033; Occurrence Remarks: Foot long adult spotted walking through dirt lot next to horse stables;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3858162304; Occurrence Remarks: These chew signs came from a Gila monster that became trapped overnight in a neighbors garage. The black plastic is from the garage door weather stripping. I was able to match the size of the bite marks to the Gila monsters jaw size. Didnt take a photo of the animal before it was released, but thought these were really neat signs it left behind, worth sharing.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3117811058; Occurrence Remarks: Road mortality. Fresh.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 3117826043; Occurrence Remarks: Road mortality. Fresh.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1668832717; Occurrence Remarks: About 18 inches long. Was in the middle of the path and they walked into some underbrush. Full sun out, about 85 degrees.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1668832727; Occurrence Remarks: Same as previous.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1668832744; Occurrence Remarks: Same as previous;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1668838465; Occurrence Remarks: Adult H. suspectum in bajada-desertscrub transitional habitat.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1677348002; Occurrence Remarks: This gila monster was spotted about 3 miles east of Saguaro National Park (Western Section).;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4993797441; Occurrence Remarks: Unlikely to be roadkill, as I originally thought. Note puncture wounds on back and tail. Dog?;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3330485253; Occurrence Remarks: Fled to the safety of a prickly pear.;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 3338011389; Occurrence Remarks: Photo taken from a video, hence the horrendous quality. Lucky find after being locked out in a Tucson thunderstorm. ??;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 1802781547; Occurrence Remarks: We saw the monster in a wash on the Lime Falls Trail. I took pictures but didnÆt approach it too closely. It did whip its head around and hiss at us. We split!;; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 4994424438; Occurrence Remarks: Long-dead. Roadkill?;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1806335008; Occurrence Remarks: Observed crossing the main loop road at Saguaro NP, walked about 20 off the road & sheltered under a rock. Probably because I was watching it.;; Coordinate Uncertainty in Meters: 29146.00000.

Occurrence Remarks: My lifer lets go!; Coordinate Uncertainty in Meters: 29146.00000.

GBIFID: 3456111886; Occurrence Remarks: Gila Monster talking his morning stroll;; Coordinate Uncertainty in Meters: 29093.00000.

Pinal, Arizona: 33.249693, -111.11964: : 4/25/2026: Jude Tieken-Rullamas: 25 Apr 2026 ; Coordinate Uncertainty in Meters: 28984.00000.

Occurrence Remarks: Occurrence Remarks: !!!; Coordinate Uncertainty in Meters: 28957.00000.

Occurrence Remarks: Occurrence Remarks: Finally! After living in Tucson for 6 years (almost to the day) and spending a fair amount of that time hiking around outside, I finally found a Gila monster in the wild! Beautiful fellow, about 1.5ΓÇÖ long.; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4096759817; Occurrence Remarks: RX10_28184;; Coordinate Uncertainty in Meters: 28592.00000.

GBIFID: 1891342158; Occurrence Remarks: DOR, several hours old. Lots of rain in past 12 h. Adult w/very thin tail. Salvaged per AZ SP630763 for AGFD.;; Coordinate Uncertainty in Meters: 29120.00000.

Pima, Arizona: 32.377343, -110.62293: : 4/1/2026: agioannetti: 1 Apr 2026 ; Coordinate Uncertainty in Meters: 29120.00000.

Occurrence Remarks: Spotted while hiking up Tumamoc hill; Coordinate Uncertainty in Meters: 29120.00000.

Pinal, Arizona: 32.866493, -110.594751: : 5/25/2026: Nate Peterson: 25 May 2026 ; Coordinate Uncertainty in Meters: 29039.00000.

Washington, Utah: 37.127408, -113.541093: : 4/28/2026: colorful-corvid: 28 Apr 2026 ; Coordinate Uncertainty in Meters: 28447.00000.

Pima, Arizona: 32.30041, -111.105963: : 4/29/2026: Savannah Barnes: 29 Apr 2026 ; Coordinate Uncertainty in Meters: 29120.00000.

Pinal, Arizona: 32.594559, -110.814787: : 3/28/2026: Leonard Brosanders: 28 Mar 2026 ; Coordinate Uncertainty in Meters: 29093.00000.

Graham, Arizona: 32.922137, -110.232463: : 4/15/2026: Furey Stirrat: 15 Apr 2026 ; Coordinate Uncertainty in Meters: 29039.00000.

Pima, Arizona: 32.34343, -110.874972: : 4/16/2026: Vikki Jackson: 16 Apr 2026 ; Coordinate Uncertainty in Meters: 29120.00000.

Maricopa, Arizona: 33.764116, -111.915893: : 4/4/2026: manu-klein: 4 Apr 2026 ; Coordinate Uncertainty in Meters: 28930.00000.

Maricopa, Arizona: 33.499644, -111.692589: : 4/18/2026: Pete Zani (born @ 325 ppm): 18 Apr 2026 ; Coordinate Uncertainty in Meters: 28957.00000.

Hidalgo, New Mexico: 32.292496, -108.609724: : 4/26/2026: dirtlover1: 26 Apr 2026 ; Coordinate Uncertainty in Meters: 29120.00000.

Occurrence Remarks: Seen on Sonoran Trail out of Adero Canyon T/H; Coordinate Uncertainty in Meters: 28930.00000.

Washington, Utah: 37.001494, -113.76692: : 5/13/2026: Callie Peacock: 13 May 2026 ; Coordinate Uncertainty in Meters: 28447.00000.

Washington, Utah: 37.190247, -113.624381: : 5/15/2026: andrew_motte: 15 May 2026 ; Coordinate Uncertainty in Meters: 28447.00000.

Occurrence Remarks: Weve seen more Gila Monsters this spring (2026) than we have in 17 yrs at this location. We usually notice them 1-3 times per year. Weve had 5-6 encounters already this spring.; Coordinate Uncertainty in Meters: 28902.00000.

Occurrence Remarks: Was hit by a car but was able to bring it to a wildlife rescue. It survived and is recovering.; Coordinate Uncertainty in Meters: 28984.00000.

Occurrence Remarks: Found by Ramine Mohebbi. Was walking along the edge of the road. Then decided to rest under a bush. My first Gila Monster after three summers and a full spring of searching in southeast Arizona. There was heavy rain the night before.; Coordinate Uncertainty in Meters: 29120.00000.

Occurrence Remarks: Was resting at the entrance of a burrow with two desert tortoise. There was heavy rain the night before.; Coordinate Uncertainty in Meters: 29120.00000.

Occurrence Remarks: very long overdue lifer; Coordinate Uncertainty in Meters: 28957.00000.

GBIFID: 4127420384; Occurrence Remarks: Along Kraft Mountain Loop Trail;; Coordinate Uncertainty in Meters: 28592.00000.

GBIFID: 4091502764; Occurrence Remarks: Tortolita Preserve, north edge;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 3784922019; Occurrence Remarks: Gila monster walking around before resting in the shade.;; Coordinate Uncertainty in Meters: 28984.00000.

Maricopa, Arizona: 33.921294, -112.037201: : 2/10/2026: Marissa Raymond: 10 Feb 2026 ; Coordinate Uncertainty in Meters: 28902.00000.

Pinal, Arizona: 32.85377, -110.512477: : 2/15/2026: Conor and Alexandra: 15 Feb 2026 ; Coordinate Uncertainty in Meters: 29039.00000.

Maricopa, Arizona: 33.937139, -111.847467: : 2/7/2026: Arthur Yang: 7 Feb 2026 ; Coordinate Uncertainty in Meters: 28902.00000.

Maricopa, Arizona: 33.970986, -111.91596: : 2/27/2026: kavanaghm: 27 Feb 2026 ; Coordinate Uncertainty in Meters: 28902.00000.

Maricopa, Arizona: 33.466414, -111.396987: : 3/1/2026: rangerdakota666: 1 Mar 2026 ; Coordinate Uncertainty in Meters: 28957.00000.

Maricopa, Arizona: 33.481903, -111.30125: : 3/4/2026: Alexi Theodore: 4 Mar 2026 ; Coordinate Uncertainty in Meters: 28957.00000.

Maricopa, Arizona: 33.892035, -112.639843: : 2/21/2026: michaeljbroughton: 21 Feb 2026 ; Coordinate Uncertainty in Meters: 28902.00000.

Pima, Arizona: 32.368436, -110.965547: : 3/13/2026: happysasquatch: 13 Mar 2026 ; Coordinate Uncertainty in Meters: 29120.00000.

Graham, Arizona: 32.839241, -110.427825: : 2/24/2026: Ramsey Sullivan: 24 Feb 2026 ; Coordinate Uncertainty in Meters: 29039.00000.

Maricopa, Arizona: 33.752805, -111.850017: : 2/15/2026: Dave Goldberg: 15 Feb 2026 ; Coordinate Uncertainty in Meters: 28930.00000.

Washington, Utah: 37.22766, -113.726072: : 4/7/2026: magicwombat: 7 Apr 2026 ; Coordinate Uncertainty in Meters: 28417.00000.

Pima, Arizona: 32.33834, -110.719524: : 5/3/2026: xavierpiron: 3 May 2026 ; Coordinate Uncertainty in Meters: 29120.00000.

Maricopa, Arizona: 33.531576, -112.472107: : 3/27/2026: billrafferty: 27 Mar 2026 ; Coordinate Uncertainty in Meters: 28957.00000.

Mohave, Arizona: 35.906138, -113.994516: : 4/26/2026: Stephenie Thomas: 26 Apr 2026 ; Coordinate Uncertainty in Meters: 28620.00000.

Pima, Arizona: 32.303434, -110.82048: : 4/29/2026: Dalton Carper: 29 Apr 2026 ; Coordinate Uncertainty in Meters: 29120.00000.

Pima, Arizona: 32.346664, -110.861304: : 5/1/2026: jeremypmccann: 1 May 2026 ; Coordinate Uncertainty in Meters: 29120.00000.

Pinal, Arizona: 32.911061, -110.455805: : 5/2/2026: Noah Lieberman: 2 May 2026 ; Coordinate Uncertainty in Meters: 29039.00000.

Maricopa, Arizona: 33.878823, -111.970752: : 5/2/2026: Kevin W Smith: 2 May 2026 ; Coordinate Uncertainty in Meters: 28902.00000.

Occurrence Remarks: a bright orange and black venomous lizard; Coordinate Uncertainty in Meters: 28930.00000.

Hidalgo, New Mexico: 32.645533, -108.93524: : 5/3/2026: amerchlinsky: 3 May 2026 ; Coordinate Uncertainty in Meters: 29066.00000.

Pima, Arizona: 32.386651, -110.834369: : 5/2/2026: Annette Lenzner: 2 May 2026 ; Coordinate Uncertainty in Meters: 29120.00000.

Occurrence Remarks: Waiting on what date/time my coworker saw this.; Coordinate Uncertainty in Meters: 28902.00000.

Maricopa, Arizona: 33.742104, -111.874297: : 2/2/2026: Leona Weinstein: 2 Feb 2026 ; Coordinate Uncertainty in Meters: 28930.00000.

Occurrence Remarks: Two observed active in the general area.; Coordinate Uncertainty in Meters: 29120.00000.

Washington, Utah: 37.084723, -113.720171: : 4/20/2026: Camilla Zimmerman: 20 Apr 2026 ; Coordinate Uncertainty in Meters: 28447.00000.

Occurrence Remarks: DOR ≡ƒÿó; Coordinate Uncertainty in Meters: 29066.00000.

Occurrence Remarks: Fresh hatchling. Tail had no stored fat and the body was wrinkly at the sides. Was walking along the edge of the road. Looked like a weird tarantula from the car. Weather was hot with high atmosphere clouds in the sky. Temperature was likely in the high to mid 80s.; Coordinate Uncertainty in Meters: 29120.00000.

Maricopa, Arizona: 33.741433, -111.715464: : 3/18/2026: annaluvsbugs: 18 Mar 2026 ; Coordinate Uncertainty in Meters: 28930.00000.

Washington, Utah: 37.003254, -113.710101: : 5/12/2025: Abby Palmer: 12 May 2025 ; Coordinate Uncertainty in Meters: 28447.00000.

Pinal, Arizona: 33.388696, -111.251611: : 5/11/2026: thegreatcamilleon: 11 May 2026 ; Coordinate Uncertainty in Meters: 28984.00000.

Pima, Arizona: 32.376741, -110.880646: : 5/13/2026: cameron_tescher: 13 May 2026 ; Coordinate Uncertainty in Meters: 29120.00000.

Occurrence Remarks: Lifer! Only took 10 years!; Coordinate Uncertainty in Meters: 28902.00000.

Maricopa, Arizona: 33.740591, -111.908385: : 4/6/2026: timbarrios: 6 Apr 2026 ; Coordinate Uncertainty in Meters: 28930.00000.

Washington, Utah: 37.051205, -113.704803: : 5/15/2026: joshrasmussen: 15 May 2026 ; Coordinate Uncertainty in Meters: 28447.00000.

Pima, Arizona: 32.453784, -110.793904: : 5/3/2026: jctalkington: 3 May 2026 ; Coordinate Uncertainty in Meters: 29093.00000.

Maricopa, Arizona: 33.862714, -111.839037: : 3/17/2026: Mark Otnes: 17 Mar 2026 ; Coordinate Uncertainty in Meters: 28902.00000.

Pima, Arizona: 32.374453, -110.720868: : 3/19/2026: Christopher James: 19 Mar 2026 ; Coordinate Uncertainty in Meters: 29120.00000.

Maricopa, Arizona: 33.649785, -111.937388: : 3/20/2026: annaluvsbugs: 20 Mar 2026 ; Coordinate Uncertainty in Meters: 28930.00000.

Washington, Utah: 37.021133, -113.739169: : 3/21/2026: Solid Serpents: 21 Mar 2026 ; Coordinate Uncertainty in Meters: 28447.00000.

Pima, Arizona: 32.346495, -110.859718: : 3/29/2026: whattheheckisthat3160: 29 Mar 2026 ; Coordinate Uncertainty in Meters: 29120.00000.

Maricopa, Arizona: 33.624834, -111.831125: : 4/2/2026: Anthony Lowe: 2 Apr 2026 ; Coordinate Uncertainty in Meters: 28930.00000.

Maricopa, Arizona: 33.950955, -112.987424: : 4/5/2026: Don Haven: 5 Apr 2026 ; Coordinate Uncertainty in Meters: 28902.00000.

Pima, Arizona: 32.375145, -110.60228: : 4/6/2026: Jaime R Brise├▒o: 6 Apr 2026 ; Coordinate Uncertainty in Meters: 29120.00000.

Maricopa, Arizona: 33.980574, -111.94688: : 4/10/2026: Brian Milanek: 10 Apr 2026 ; Coordinate Uncertainty in Meters: 28902.00000.

Maricopa, Arizona: 33.727333, -111.873107: : 4/12/2026: acatjohns: 12 Apr 2026 ; Coordinate Uncertainty in Meters: 28930.00000.

Maricopa, Arizona: 33.734007, -111.999165: : 4/12/2026: acatjohns: 12 Apr 2026 ; Coordinate Uncertainty in Meters: 28930.00000.

Maricopa, Arizona: 33.913872, -111.97008: : 4/11/2026: Joe Stahulak: 11 Apr 2026 ; Coordinate Uncertainty in Meters: 28902.00000.

Maricopa, Arizona: 33.967379, -111.821822: : 4/15/2025: thejsongiffo: 15 Apr 2025 ; Coordinate Uncertainty in Meters: 28902.00000.

Clark, Nevada: 36.165207, -115.462832: : 4/30/2025: Matthew Lachiusa: 30 Apr 2025 ; Coordinate Uncertainty in Meters: 28592.00000.

Occurrence Remarks: On the move on steep slope. Temperature was in the low 90s.; Coordinate Uncertainty in Meters: 29120.00000.

Occurrence Remarks: Moved off the pavement alive and wellΓÇª; Coordinate Uncertainty in Meters: 29093.00000.

Pima, Arizona: 32.281895, -110.86504: : 7/22/2026: Leighanna Olaker: 22 Jul 2026 ; Coordinate Uncertainty in Meters: 29120.00000.

Occurrence Remarks: This one was really small; likely a baby; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 3961277446; Occurrence Remarks: Grace Church property. Photo by Ray Varcoe;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3455560478; Occurrence Remarks: The Gila monster is a species of venomous lizard native to the Southwestern United States and the northwestern Mexican state of Sonora.Gila monsters are solitary and live in desert and semi-desert areas.Gila populations are shrinking due primarily to human encroachment, and they are considered a threatened species;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3759178036; Occurrence Remarks: Dragonfly trail, heading toward the creek;; Coordinate Uncertainty in Meters: 28902.00000.

GBIFID: 3759657282; Occurrence Remarks: I was about 20 feet away from it, and the picture given was pulled from a video;; Coordinate Uncertainty in Meters: 28846.00000.

GBIFID: 3760191945; Occurrence Remarks: It was making its way down the trail just ahead of us during our hike.;; Coordinate Uncertainty in Meters: 28902.00000.

GBIFID: 3759231137; Occurrence Remarks: 10-12in long juvenile.;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 3759494685; Occurrence Remarks: On the crawl. Went under rock;; Coordinate Uncertainty in Meters: 28957.00000.

GBIFID: 3764232534; Occurrence Remarks: Bridge near the Red Tailed Hawk trail.;; Coordinate Uncertainty in Meters: 28957.00000.

GBIFID: 3764155009; Occurrence Remarks: Gila Monster (Heloderma suspectum) behind our back fence;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1841250721; Occurrence Remarks: 9 a.m. 4/12/2018 clear weather, trending toward hot 2 photos attached estimated length? 14, maybe more? I was lounging in the shade, hydrating, when I noticed movement as the Gila Deluxe came down the polished rock to pools to drink. AZT mile 129.3;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1841250746; Occurrence Remarks: 9 a.m. 4/12/2018 clear weather, trending toward hot 2 photos attached estimated length? 14, maybe more? I was lounging in the shade, hydrating, when I noticed movement as the Gila Deluxe came down the polished rock to pools to drink. AZT mile 129.3;; Coordinate Uncertainty in Meters: 54513.00000.

GBIFID: 3802609109; Occurrence Remarks: DOR; juvenile;; Coordinate Uncertainty in Meters: 29066.00000.

Clark, Nevada: 36.192213, -115.461846: : 4/5/2026: Alexandre Passos: 5 Apr 2026 ; Coordinate Uncertainty in Meters: 28592.00000.

GBIFID: 3859766636; Occurrence Remarks: Deceased. Piece of wasp nest was stuck to its side. Other pieces of wasp nest scattered near body. Body was still soft/limp. Puncture wound in the back of its skull.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3860805629; Occurrence Remarks: Juvenile. Approx. 8ΓÇ¥ in length. General location given, not specific to protect the species.;; Coordinate Uncertainty in Meters: 28592.00000.

GBIFID: 3860245685; Occurrence Remarks: Adult gila approx. 16ΓÇ¥ tip to tail. At the time it was found only 17 genetic specimens had been identified in Red Rock Canyon. Each genetic code can be seen in the different pattern displays of each gila. General location provided to protect the species;; Coordinate Uncertainty in Meters: 28592.00000.

GBIFID: 1088907904; Occurrence Remarks: 1: Coyote creek trail, southern end 2: coyote creek trail & hope camp trail junction;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4937102460; Occurrence Remarks: Observed and imaged by Robert Belzone.;; Coordinate Uncertainty in Meters: 28957.00000.

GBIFID: 1883548616; Occurrence Remarks: Active along dry wash;; Coordinate Uncertainty in Meters: 28846.00000.

GBIFID: 1883923020; Occurrence Remarks: Observer/photo credit: Jack McEnroe;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 4034742638; Occurrence Remarks: Photo: Natalia Michailenko;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 4046564824; Occurrence Remarks: Location approximate;; Coordinate Uncertainty in Meters: 28902.00000.

GBIFID: 1891304397; Occurrence Remarks: Immature Mouth gaping upon detection, retreated in veg cover;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4080959891; Occurrence Remarks: Saw walking on rocks near pedestrian trail and not far from creek at BTA! First time seeing one!!!;; Coordinate Uncertainty in Meters: 28984.00000.

GBIFID: 4080603976; Occurrence Remarks: Found on Glowing Granite hiking trail in Tortalita Mountains;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 1092897171; Occurrence Remarks: Observed crossing road at Sabino Canyon Picnic Grounds. Was moving confidently, beneath overcast skies.;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 4091655031; Occurrence Remarks: This was the 2nd of two observed on the crawl, roughly 1/8th of a mile apart. Cool, windy day, mid 70s;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 4091762745; Occurrence Remarks: Very healthy looking lizard;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 4112121034; Occurrence Remarks: Observed crossing Aravaipa Road.;; Coordinate Uncertainty in Meters: 29039.00000.

GBIFID: 4111763291; Occurrence Remarks: Looked rather small. Started climbing the tree bc I was too excited probably.;; Coordinate Uncertainty in Meters: 28902.00000.

GBIFID: 4112198653; Occurrence Remarks: Photo credit: Mark Hackbarth; time approximate;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 1901074922; Occurrence Remarks: Seen about 0.5 mi up paved Sabino Canyon road.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4121289171; Occurrence Remarks: Recently hatched Gila Monster. It was about 6 inches long.;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 4127340015; Occurrence Remarks: Zoom in - Gila Monster;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4129743134; Occurrence Remarks: Hatchling!;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4129714265; Occurrence Remarks: Another Gila Monster sighting along Kraft Mountain Loop;; Coordinate Uncertainty in Meters: 28592.00000.

GBIFID: 4133747082; Occurrence Remarks: Gila monster;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 3090520420; Occurrence Remarks: Gila monster - Muleshoe 6 April 2018;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4138401145; Occurrence Remarks: Hatchling! Note scale;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4171980748; Occurrence Remarks: Recently dor;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4177056827; Occurrence Remarks: Still in awe after seeing my first!;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4400239850; Occurrence Remarks: Photographer Ewan Davies - client or Royle Safaris on tour;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1305114233; Occurrence Remarks: In wash by cattle tank;; Coordinate Uncertainty in Meters: 29039.00000.

GBIFID: 4453772351; Occurrence Remarks: Was missing part of its tail.;; Coordinate Uncertainty in Meters: 28957.00000.

GBIFID: 4454041339; Occurrence Remarks: After comparing to the INaturalist database I can confidently state that this is a Gila monster;; Coordinate Uncertainty in Meters: 28902.00000.

GBIFID: 1986538334; Occurrence Remarks: Scanned from slide... Month and year accurate - date is approximate.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4500705350; Occurrence Remarks: Large heavy bodied lizard, very common in the Sonora desert. Rarely encountered because spend most of their lives underground and emerge only a few times a year.;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 4519338515; Occurrence Remarks: SK 1;; Coordinate Uncertainty in Meters: 29039.00000.

GBIFID: 3090597468; Occurrence Remarks: Gila monster Milagro AZ 1 jul 2011 db;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3090635471; Occurrence Remarks: Heloderma horridum - young Gila Monster Milagro 13 may 2011 db;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3090546476; Occurrence Remarks: Gila monster at 3043 Milagro AZ 8 sep 2011 db;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4606978963; Occurrence Remarks: Happy to find a Gila Monster scurrying along the trail.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4607195975; Occurrence Remarks: Porter Wash;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 4847145997; Occurrence Remarks: Rock temp: 95░ F Ambient temperature: 82.8░ F Relative Humidity: 13.8;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 4846992098; Occurrence Remarks: Castle Hotsprings Road AZ;; Coordinate Uncertainty in Meters: 28902.00000.

GBIFID: 4853058090; Occurrence Remarks: Sorry the photos are so bad but I was so excited I almost dropped my phone;; Coordinate Uncertainty in Meters: 28984.00000.

GBIFID: 4852160943; Occurrence Remarks: Small individual. Appx 10 nose to tail;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4855517047; Occurrence Remarks: Tourists walking in front of me spotted it.;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 4867851789; Occurrence Remarks: Gila Monster (Heloderma suspectum) - young and very feisty; S Redington Road, San Pedro River Valley, SE of San Manuel, AZ;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 4867850536; Occurrence Remarks: Baby Gila Monster (Heloderma suspectum) that almost drowned in a water pan; S Redington Road, San Pedro River Valley, SE of San Manuel, AZ;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 4872120777; Occurrence Remarks: Found crossing road. Monitored until it fully crossed.;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 4872555037; Occurrence Remarks: https://youtu.be/zH2EvFtnQ5o;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2236284812; Occurrence Remarks: Along River Ramble Trail;; Coordinate Uncertainty in Meters: 28902.00000.

GBIFID: 4901596371; Occurrence Remarks: In Saguaro NP East just South of Shantz trail junction on Wildhorse Trail;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2236851577; Occurrence Remarks: Spotted this Gila Monster while driving on 128th St. from TT. He was headed into the Preserve. This was at 11:47Am.;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 2236852200; Occurrence Remarks: Seen on the Saguaro trail around 10:10 am on 4/12/19;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 4903786451; Occurrence Remarks: Maybe half grown.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2237488207; Occurrence Remarks: Gila monster crossed the road and entered the desert.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2237503863; Occurrence Remarks: My lucky day! Sunning on the trail around 8:30 AM, very large approx 10-11ö;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4921890601; Occurrence Remarks: Excited to see this! It climbed a screen too.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4924090949; Occurrence Remarks: My first Gila from a long time ago that I forgot to post;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 4926253727; Occurrence Remarks: Moved before a good photo could be taken;; Coordinate Uncertainty in Meters: 28902.00000.

GBIFID: 2242870336; Occurrence Remarks: Dead, unfortunately;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 5006743811; Occurrence Remarks: This fellow was near the swimming pool at the resort. It was dusk, no one around, so I walked quietly about 20 feet behind him until he settled for the night under thick brush. Heavenly!;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 5007471995; Occurrence Remarks: Venomous lizard seen in Tucson, AZ desert. Stout body, black and orange coloration. Feeds on small mammals, carrion and eggs.;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 3090535533; Occurrence Remarks: Gila found in laundry room Milagro 29 apr 2012 db;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 5063104754; Occurrence Remarks: This photo was taken by one of my friends. Drew G. It was about 80% up Black Mountain near group of cholla.;; Coordinate Uncertainty in Meters: 28902.00000.

GBIFID: 5069814557; Occurrence Remarks: Dead and preyed upon. Found cached in a rock crevice along with a dead GambelÆs Quail, possibly a den for a Ringtail or Grey Fox;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 5069988024; Occurrence Remarks: Had some cholla stuck to him, lol poor guy;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 3902035332; Occurrence Remarks: Cruising down the trail. Let them be.;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 5134426110; Occurrence Remarks: Light rainy afternoon, spotted crossing Gateway trail;; Coordinate Uncertainty in Meters: 28930.00000.

Maricopa, Arizona: 33.243999, -112.022018: : 4/12/2026: Bill Chambers: 12 Apr 2026 ; Coordinate Uncertainty in Meters: 28984.00000.

GBIFID: 2269311916; Occurrence Remarks: Juvenile. Dead on road.;; Coordinate Uncertainty in Meters: 28447.00000.

GBIFID: 2269312625; Occurrence Remarks: On the crawl, crossing trail.;; Coordinate Uncertainty in Meters: 28447.00000.

GBIFID: 5166895323; Occurrence Remarks: There were actually two at this spot on Marcus Landslide trail. One was about 14 long and the other much smaller at about 6.;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 1262386147; Occurrence Remarks: I finally found one of these guys after four years of searching. Quite large, moving steadily and hid under gigantic boulder. Bye, bye.;; Coordinate Uncertainty in Meters: 28706.00000.

GBIFID: 5167483503; Occurrence Remarks: Terrible photos. Was on my bike!;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 1265539694; Occurrence Remarks: Another typical GM cruising in Saguaro National Park (east). Although typical, always a thrill. Note the mostly black legs on this GM. This was on the Squeeze Pen trail about 1/4 mi from Loma Verde trail parking in the Saguaro Park east loop drive.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2283280935; Occurrence Remarks: Dead on road, subadult;; Coordinate Uncertainty in Meters: 28984.00000.

GBIFID: 5188316860; Occurrence Remarks: Dead on road :/;; Coordinate Uncertainty in Meters: 28902.00000.

GBIFID: 5199034088; Occurrence Remarks: First and so far only one seen;; Coordinate Uncertainty in Meters: 28447.00000.

GBIFID: 1880662995; Occurrence Remarks: Date approximate;; Coordinate Uncertainty in Meters: 28902.00000.

GBIFID: 5206109673; Occurrence Remarks: After rain the night before, crossing road from east to west.;; Coordinate Uncertainty in Meters: 28957.00000.

GBIFID: 2294614007; Occurrence Remarks: young Heloderma suspectum, about half of adult size;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2311361230; Occurrence Remarks: DOR :(;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 891164447; Occurrence Remarks: Gila monster walking in Ash Canyon on the Red Rock Wildlife Management Area, New Mexico;; Coordinate Uncertainty in Meters: 29066.00000.

GBIFID: 2311408690; Occurrence Remarks: location approx;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 1269549580; Occurrence Remarks: Looked like a baby Gila Monster.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1269565309; Occurrence Remarks: At Saguaro National Park East, on the Loma Verde Trail, just south of the Pink Hill Trail. It was 8:30 AM, sunny but with clouds, and about 75. The Gila Monster was about 12 inches long.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1269565383; Occurrence Remarks: In Javelina Wash, about .1 mile south of Pink Hill Trail at Saguaro National Park East. It was about 11 AM.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1269568511; Occurrence Remarks: Was seen around 9:30am;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 1269568536; Occurrence Remarks: I was seen around 9 am.;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 1269579460; Occurrence Remarks: For security, Ive moved the location to the Horseshoe Ranch.;; Coordinate Uncertainty in Meters: 28846.00000.

GBIFID: 1269580289; Occurrence Remarks: Saguaro National Park;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 891712827; Occurrence Remarks: Nice, clear Gila monster tracks found in the fine sand in a wash.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1269584391; Occurrence Remarks: About sixteen inches long. Was right in the middle of the Jeep trail when I drove up. Hissed at me when I tried to get close to take a picture.;; Coordinate Uncertainty in Meters: 28846.00000.

GBIFID: 2423212800; Occurrence Remarks: Observed 2 days in a row sunning near a protective crevice in the rocks.;; Coordinate Uncertainty in Meters: 28534.00000.

GBIFID: 1272089358; Occurrence Remarks: Gila Monster;; Coordinate Uncertainty in Meters: 28592.00000.

GBIFID: 1272103281; Occurrence Remarks: Spotted at 8AM on the Garwood Trail at the intersection of the Stock Bypass Trail.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1291667572; Occurrence Remarks: In desert behind subdivision;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2576269631; Occurrence Remarks: My lifer Gila monster!;; Coordinate Uncertainty in Meters: 28984.00000.

GBIFID: 2579267942; Occurrence Remarks: Garwood trail;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2579384662; Occurrence Remarks: found dead on highway shoulder;; Coordinate Uncertainty in Meters: 28706.00000.

GBIFID: 1315083121; Occurrence Remarks: Pink Hill Trail west of Lona Verde Trail at Saguaro National Park East.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2597811790; Occurrence Remarks: standing behind me;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1453206939; Occurrence Remarks: This rare sighting of a Gila Monster was seen at my aunts house. Her house is pretty awesome with creatures.;; Coordinate Uncertainty in Meters: 28984.00000.

GBIFID: 2626478530; Occurrence Remarks: Second viewing in just as many weeks. The first sighting, buddy was heading NoBo across the property and this morning backtracking SoBo. Not sure if this will be the last I see it but IÆll stay hopeful. ôEverything that happens once can never happen again. But everything that happens twice will surely happen again.ö Paolo Coelho - The Alchemist;; Coordinate Uncertainty in Meters: 28957.00000.

GBIFID: 2626282611; Occurrence Remarks: Approximately 1.5 miles up Tanque Verde Ridge Trail from trailhead;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1453405298; Occurrence Remarks: Monsters are real!;; Coordinate Uncertainty in Meters: 28734.00000.

GBIFID: 1453491961; Occurrence Remarks: I saw this on the right side of the trail just as I started on the Bajada Vista trail heading east. It was approximately 16 in length.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1457590169; Occurrence Remarks: in my backyard;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2013762091; Occurrence Remarks: Found this one where the trail meets the stream on the slick rock area. S/he was drinking then climbed up the near vertical rock side and rested under a prickly pear.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1457601608; Occurrence Remarks: Second GM of the day, nice sunny, 70 degree day, just before 1pm.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1457601646; Occurrence Remarks: Second GM of the day, nice sunny, 70 degree day, just before 1pm.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2850630912; Occurrence Remarks: Busy suburban area with well separated houses in desert scrub foothills.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1457612515; Occurrence Remarks: Gila Monster, first of two observed, about 600 meters apart today.;; Coordinate Uncertainty in Meters: 28592.00000.

GBIFID: 1457612500; Occurrence Remarks: Second of two observed today, 600 yards apart.;; Coordinate Uncertainty in Meters: 28592.00000.

GBIFID: 1562887193; Occurrence Remarks: Gila Monster (Heloderma suspectum cinctum);; Coordinate Uncertainty in Meters: 28592.00000.

GBIFID: 1500331913; Occurrence Remarks: Weather was sunny and 71F, windy. It looked like the animal was sunning itself briefly on the road. (We coaxed it to the side of the road because of traffic fears). Approximately 13 inches. Sonoran saguaro forest, location near a wash, so fairly shrubby.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1562891926; Occurrence Remarks: Sunning near rock wall outside what seems an underground burrow. Seen 3 different days in same location.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3398700343; Occurrence Remarks: Part of a telemetry study.;; Coordinate Uncertainty in Meters: 28592.00000.

GBIFID: 3398647345; Occurrence Remarks: Part of a telemetry study.;; Coordinate Uncertainty in Meters: 28592.00000.

GBIFID: 2901686837; Occurrence Remarks: Spotted by my daughter from the backseat while driving slooow.;; Coordinate Uncertainty in Meters: 28874.00000.

GBIFID: 4936756331; Occurrence Remarks: Sabino Canyon Unfortunately couldnt get a decent photo;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 2980967150; Occurrence Remarks: - Class: Reptile - Order: Lagamorpha - Scientific name: Heloderma suspectum Coordinates - Red Rock Canyon Conservation Area - 36┬░11ΓÇÖ40┬░N 115┬░26ΓÇÖ17ΓÇ¥ W 1,654 m - Date of observation: November 1, 2020;; Coordinate Uncertainty in Meters: 28592.00000.

GBIFID: 1571107983; Occurrence Remarks: Baby! Only 7 inches long;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 3005194654; Occurrence Remarks: They have Orange and black coloring. Approximately 12 inches in length, including a tail. They also have 4 legs.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3005071859; Occurrence Remarks: I saw this Gila monster crossing the street. It moved very slowly and traveled alone. I knew it was a Gila monster by the distinctive orange and black stripes and markings it has on its body. I believe that this is a female Gila monster, I read somewhere that they tend to be larger than the males, and this one looked large.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3005177879; Occurrence Remarks: This gila monster was in front of my garage, and Im pretty sure that he lives in a bush in my front yard. He was smaller than other gila monsters that Ive seen. He had an extremely vibrant orange pattern and a medium-length tail.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1571146807; Occurrence Remarks: Hard to believe but it was still alive barely;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 3058887446; Occurrence Remarks: Sadly I found him squished on the pavement. It was small... maybe 5-7 inches long so perhaps a juvenile?;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1584428902; Occurrence Remarks: Found in center divider to entrance to BASF;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 3070762991; Occurrence Remarks: Depleted fat stores so it was very thin. It appeared to be eating erodium.;; Coordinate Uncertainty in Meters: 28930.00000.

GBIFID: 1640081872; Occurrence Remarks: Captured and tagged for an ongoing monitoring project.;; Coordinate Uncertainty in Meters: 28592.00000.

GBIFID: 1640106069; Occurrence Remarks: Observed by Saiyeeda Underwood at bear canyon just downstream of the national forest boundary.;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3325939418; Occurrence Remarks: Relocated on campus away from public buildings;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 3333514383; Occurrence Remarks: High Desert Park trail;; Coordinate Uncertainty in Meters: 28874.00000.

GBIFID: 3335091042; Occurrence Remarks: :);; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 3335257619; Occurrence Remarks: In Saguaro National Park East on Wildhorse 300 feet south of Garwood intersection;; Coordinate Uncertainty in Meters: 29120.00000.

GBIFID: 1703234018; Occurrence Remarks: Adult as night-hiked.;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 3337955790; Occurrence Remarks: Just a little fella wandering in the road, directed him off to make sure they didnÆt become yet another sad DOR;; Coordinate Uncertainty in Meters: 29093.00000.

GBIFID: 3337973112; Occurrence Remarks: 8:00 pm a few hours after a rain storm;; Coordinate Uncertainty in Meters: 58481.00000.

GBIFID: 1806346384; Occurrence Remarks: Observed in 2014.;; Coordinate Uncertainty in Meters: 29012.00000.

GBIFID: 1807290668; Occurrence Remarks: Saw it along a paved trail outside a hotel.;; Coordinate Uncertainty in Meters: 29120.00000.

Occurrence Remarks: 81F, after thunderstorms, crossing road; Coordinate Uncertainty in Meters: 29066.00000.

Pima, Arizona: 32.506846, -110.971943: : 8/22/2025: Patrick Cicero: 22 Aug 2025 ; Coordinate Uncertainty in Meters: 29093.00000.

Pima, Arizona: 32.50951, -110.812676: : 8/22/2025: Patrick Cicero: 22 Aug 2025 ; Coordinate Uncertainty in Meters: 29093.00000.

Pima, Arizona: 32.451569, -110.820719: : 7/8/2026: Patrick Cicero: 8 Jul 2026 ; Coordinate Uncertainty in Meters: 29093.00000.

Pima, Arizona: 32.459099, -110.857482: : 7/19/2026: Claire Crowther: 19 Jul 2026 ; Coordinate Uncertainty in Meters: 29093.00000.

Occurrence Remarks: Fresh tracks. Probably only 2 hours old. We couldnΓÇÖt find this individual unfortunately; Coordinate Uncertainty in Meters: 28417.00000.

GBIFID: 5167012154; Occurrence Remarks: Seemed to be between 16-20 inches;; Coordinate Uncertainty in Meters: 28417.00000.

GBIFID: 3109019595; Occurrence Remarks: Found by my brother and his friends last week during there spring break. Crossed the red cliffs parking lot!;; Coordinate Uncertainty in Meters: 28417.00000.