INATURALIST Observations 265232866
GBIFID: 5088161953;; Coordinate Uncertainty in Meters: 28677.00000.

INATURALIST Observations 20771234
GBIFID: 2006077118; Occurrence Remarks: 2 of present but neither calling. In the same pool as the SLFR. Note rounder snout, muted pattern, and most of all no silver on the tympanum. Very unexpected find and a lifer herp for me. 3rd state record and farthest Western ever reported. NCFR: https://www.inaturalist.org/observations/20771236 SLFR: https://www.inaturalist.org/observations/20771232;; Coordinate Uncertainty in Meters: 28620.00000.

INATURALIST Observations 11306814
GBIFID: 1839237158;; Coordinate Uncertainty in Meters: 28620.00000.

GBIFID: 4046338357; Occurrence Remarks: Lifer!;; Coordinate Uncertainty in Meters: 28534.00000.

GBIFID: 2984470005; Occurrence Remarks: Odd individual. I was certain it was a Southern until I took photo #5.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3070647656;; Coordinate Uncertainty in Meters: 24.00000.

GBIFID: 5087407900; Occurrence Remarks: Calling from wet woods. Either Atlantic Coast Leopard Frog or Southern Leopard Frog. Both species possible here. Habitat seems to favor the former, but looking for ID from those more experienced with separating these two species.;; Coordinate Uncertainty in Meters: 31.00000.

GBIFID: 2597802811; Occurrence Remarks: County Record.;; Coordinate Uncertainty in Meters: 10.00000.

Occurrence Remarks: Tentative; Coordinate Uncertainty in Meters: 100.00000.

GBIFID: 4597040290; Occurrence Remarks: Good example of the femoral reticulum pattern continuing on the hips.;; Coordinate Uncertainty in Meters: 25.00000.

GBIFID: 2597757100; Occurrence Remarks: Was not able to get a shot of the thighs, but it had the shortest face I have ever seen on a lithobate. And it was 50 feet from this one: https://www.inaturalist.org/observations/41665889;; Coordinate Uncertainty in Meters: 24.00000.

GBIFID: 3079712122; Occurrence Remarks: L. sphenocephalus or L. kauffeldi.;; Coordinate Uncertainty in Meters: 24.00000.

GBIFID: 3079812079; Occurrence Remarks: My 25,000th iNat observation! L. sphenocephalus or L. kauffeldi eating a worm.;; Coordinate Uncertainty in Meters: 24.00000.

GBIFID: 3090570018; Occurrence Remarks: DOR.;; Coordinate Uncertainty in Meters: 24.00000.

GBIFID: 3079921099; Occurrence Remarks: My first time finding this species in Virginia!;; Coordinate Uncertainty in Meters: 24.00000.

Occurrence Remarks: a long awaited lifer (ignore the pickerel frogs); Coordinate Uncertainty in Meters: 28476.00000.

Occurrence Remarks: @tysmith is this L. kauffeldi? habitat was mix of cypress swamp, blackwater river, and open water; Coordinate Uncertainty in Meters: 28476.00000.

Southampton, Virginia: 36.86487, -77.031477: : 3/7/2026: Jackie Goodman: 7 Mar 2026 ; Coordinate Uncertainty in Meters: 28476.00000.

Sussex, Virginia: 36.887718, -77.181173: : 3/7/2026: Jackie Goodman: 7 Mar 2026 ; Coordinate Uncertainty in Meters: 28476.00000.

Sussex, Virginia: 36.888995, -77.174203: : 3/7/2026: Jackie Goodman: 7 Mar 2026 ; Coordinate Uncertainty in Meters: 28476.00000.

Southampton, Virginia: 36.898558, -77.000698: : 3/7/2026: Jackie Goodman: 7 Mar 2026 ; Coordinate Uncertainty in Meters: 28476.00000.

Sussex, Virginia: 36.958437, -77.191594: : 3/7/2026: Jackie Goodman: 7 Mar 2026 ; Coordinate Uncertainty in Meters: 28476.00000.

Middlesex, Virginia: 37.632197, -76.695377: : 10/5/2025: stumpgazer: 5 Oct 2025 ; Coordinate Uncertainty in Meters: 62.00000.

GBIFID: 3764143209; Occurrence Remarks: Found in an acidic cypress swamp. Carpenter frogs were also present at this location. This frog was released immediately after being photographed.;; Coordinate Uncertainty in Meters: 23.00000.

GBIFID: 2013721479; Occurrence Remarks: Chuckling frog;; Coordinate Uncertainty in Meters: 192.00000.

GBIFID: 5087743370; Occurrence Remarks: Lifer. Femoral reticulum in second photo @tysmith @easpears;; Coordinate Uncertainty in Meters: 28476.00000.

GBIFID: 2850659471; Occurrence Remarks: Jumped in car when I opened the door to photograph it... Then it jumped out...;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 3058982381; Occurrence Remarks: Observed with @tysmith;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 3059033764; Occurrence Remarks: My first time finding this species in this county. We first heard them calling, but walked around pond to get visual confirmation. Observed with Lindsey Hottinger (@lindseyhottinger), who this was a lifer for! Her observation: https://www.inaturalist.org/observations/70918915;; Coordinate Uncertainty in Meters: 26.00000.

Cumberland, Virginia: 37.55275, -78.269408: : 3/11/2021: Lindsey Hottinger Smith: 11 Mar 2021 :
GBIFID: 3061571519; Occurrence Remarks: Observed with @tysmith;; Coordinate Uncertainty in Meters: 33.00000.

Occurrence Remarks:; Coordinate Uncertainty in Meters: 28181.00000.

Occurrence Remarks: Occurrence Remarks: Kent County, DE Dull tympanic spot, dark femoral reticulum (photo by @aaronr), and overall rounder snout are diagnostic; Coordinate Uncertainty in Meters: 28151.00000.

Prince George's, Maryland: 39.03079, -76.790759: : 4/24/2026: Jim Phillips: 24 Apr 2026 ; Coordinate Uncertainty in Meters: 15.00000.

Kent, Delaware: 38.999726, -75.33778: : 5/16/2026: Ben Schweinhart: 16 May 2026 ; Coordinate Uncertainty in Meters: 567.00000.

Kent, Delaware: 39.264286, -75.48592: : 3/8/2026: Lorna & David: 8 Mar 2026 ; Coordinate Uncertainty in Meters: 166.00000.

Kent, Delaware: 39.266092, -75.46986: : 3/11/2026: Sarah Kulis: 11 Mar 2026 ; Coordinate Uncertainty in Meters: 896.00000.

Occurrence Remarks: With spring peepers; Coordinate Uncertainty in Meters: 206.00000.

Kent, Delaware: 39.268989, -75.466524: : 3/23/2026: Wayne Longbottom: 23 Mar 2026 ; Coordinate Uncertainty in Meters: 1.00000.

Worcester, Maryland: 38.129036, -75.4677: : 5/17/2026: Joe Girgente: 17 May 2026 ; Coordinate Uncertainty in Meters: 0.11000.

Worcester, Maryland: 38.160554, -75.454098: : 5/17/2026: Sean D Sipple: 17 May 2026 ; Coordinate Uncertainty in Meters: 28300.00000.

GBIFID: 3902220633; Occurrence Remarks: Im not sure whether ID can be confirmed with photos...;; Coordinate Uncertainty in Meters: 61.00000.

GBIFID: 4011739675; Occurrence Remarks: Prime Hook NWR, DE;; Coordinate Uncertainty in Meters: 28181.00000.

GBIFID: 4046492886; Occurrence Remarks: Almost entirely out of view. A few glimpses through binoculars.;; Coordinate Uncertainty in Meters: 28121.00000.

GBIFID: 4054727885; Occurrence Remarks: Unseen chorus;; Coordinate Uncertainty in Meters: 15.00000.

GBIFID: 4075563992; Occurrence Remarks: @spinifer Im learning frog calls. Would you mind IDing them please and thanks. I expect multiple species so Ill make separate for each one after.;; Coordinate Uncertainty in Meters: 28121.00000.

GBIFID: 4075555120; Occurrence Remarks: Peepers too.;; Coordinate Uncertainty in Meters: 28121.00000.

GBIFID: 4892101534; Occurrence Remarks: For peepers: https://www.inaturalist.org/observations/154593212;; Coordinate Uncertainty in Meters: 20.00000.

GBIFID: 4458323335; Occurrence Remarks: I was surprised to see frogs out and about on a wet November evening. I stopped to get this guy of the road on Route 9. As another car approached, I grabbed him and quickly moved my car off the road. I got a laugh when he started croaking in my hand. Taylors Gut, Woodland Beach, DE;; Coordinate Uncertainty in Meters: 28121.00000.

GBIFID: 4599773661; Occurrence Remarks: Lifer kauffeldi? The species has been genetically confirmed in Worcester Co. and along the Pocomoke River. Femoral reticulum is dark and in-line with other regional kauffeldi posts and strongly different than L. sphenocephalus I’ve observed on the Lower Shore, but the timpanic spot is pretty white. No call recordings due to an absurd amount of L. palustris drowning them out.;; Coordinate Uncertainty in Meters: 114.00000.

GBIFID: 5187799756; Occurrence Remarks: Cape May Point State Park. Video has audio of the frog calling. video: https://flickr.com/photos/rayduffy/13883908685;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2422865074; Occurrence Remarks: This one’s thighs were lighter than those of most kauffeldi at this location.;; Coordinate Uncertainty in Meters: 28181.00000.

GBIFID: 3070557931; Occurrence Remarks: One of the best colonies I know of.;; Coordinate Uncertainty in Meters: 29.00000.

GBIFID: 2641539437; Occurrence Remarks: Right by the toll booths;; Coordinate Uncertainty in Meters: 8.00000.

GBIFID: 2641350455; Occurrence Remarks: Atlantic coast by habitat. Located in sandy, maritime forest swamp less than 1/2 mile from the ocean. Atlantic coast leopard frogs call in the area;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2802550562; Occurrence Remarks: Prime Hook NWR, DE;; Coordinate Uncertainty in Meters: 28181.00000.

GBIFID: 2013763133; Occurrence Remarks: Not 100% sure of ID. Approximately 20 of these leaped into the weeds near a pond as I exited the car. This one sat still long enough for a few pics.;; Coordinate Uncertainty in Meters: 28151.00000.

Sussex, Delaware: 38.835045, -75.257938: : 9/1/2025: inbetweenbays: 1 Sep 2025 ; Coordinate Uncertainty in Meters: 8.00000.

Occurrence Remarks:; Coordinate Uncertainty in Meters: 5.00000.

Occurrence Remarks:; Coordinate Uncertainty in Meters: 1.00000.

Mercer, New Jersey: 40.323928, -74.662394: : 4/27/2026: Sam Miller: 27 Apr 2026 ; Coordinate Uncertainty in Meters: 2.00000.

Philadelphia, Pennsylvania: 39.96939, -75.241489: : 3/21/2026: bratkat: 21 Mar 2026 ; Coordinate Uncertainty in Meters: 28030.00000.

Somerset, New Jersey: 40.651897, -74.501142: : 5/29/2026: gjpinat: 29 May 2026 ; Coordinate Uncertainty in Meters: 1.00000.

New Castle, Delaware: 39.722845, -75.56302: : 3/25/2026: Frank Lenik: 25 Mar 2026 ; Coordinate Uncertainty in Meters: 5.00000.

New Castle, Delaware: 39.722827, -75.563028: : 3/25/2026: Frank Lenik: 25 Mar 2026 ; Coordinate Uncertainty in Meters: 9.00000.

Occurrence Remarks: In a puddle near edge of marsh. About a dozen individuals in the puddle were singing; Coordinate Uncertainty in Meters: 15.00000.

Richmond, New York: 40.630214, -74.066319: : 3/31/2026: urbanwoods: 31 Mar 2026 ; Coordinate Uncertainty in Meters: 27908.00000.

Richmond, New York: 40.613797, -74.058199: : 3/20/2025: urbanwoods: 20 Mar 2025 ; Coordinate Uncertainty in Meters: 27908.00000.

Kings, New York: 40.628661, -74.04728: : 3/28/2025: Ryan Zucker: 28 Mar 2025 ; Coordinate Uncertainty in Meters: 27908.00000.

Kent, Delaware: 39.331453, -75.52192: : 7/8/2026: Taylor: 8 Jul 2026 ; Coordinate Uncertainty in Meters: 15.00000.

Somerset, New Jersey: 40.657221, -74.502952: : 6/9/2026: Riley-Brendan Walsh: 9 Jun 2026 ; Coordinate Uncertainty in Meters: 10.00000.

GBIFID: 3456591280; Occurrence Remarks: Lifer.;; Coordinate Uncertainty in Meters: 28090.00000.

GBIFID: 3743083764; Occurrence Remarks: ACLF calls;; Coordinate Uncertainty in Meters: 27908.00000.

GBIFID: 1880461338; Occurrence Remarks: species is at a low volume- underneath the Peepers. I am 70% certain about this;; Coordinate Uncertainty in Meters: 488.00000.

GBIFID: 3858423912; Occurrence Remarks: In swamp forest near north shore of Staten Island;; Coordinate Uncertainty in Meters: 27908.00000.

GBIFID: 4091620587; Occurrence Remarks: Pseudacris crucifer and Pseudacris kalmi in same recording;; Coordinate Uncertainty in Meters: 27969.00000.

GBIFID: 4138214687; Occurrence Remarks: Pseudacris crucifer and Rana palustris in same recording;; Coordinate Uncertainty in Meters: 27969.00000.

GBIFID: 4597119101; Occurrence Remarks: heard but not seen;; Coordinate Uncertainty in Meters: 94.00000.

GBIFID: 5087863793; Occurrence Remarks: I am not sure if this and my next recording are Wood Frogs or Atlantic Coast Leopard Frogs.;; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 5104624861; Occurrence Remarks: Also another kind (besides peeper) - pickerel?;; Coordinate Uncertainty in Meters: 28090.00000.

GBIFID: 5134138382; Occurrence Remarks: Lots of highway noise in the background.;; Coordinate Uncertainty in Meters: 7.00000.

GBIFID: 1265597154; Occurrence Remarks: The very diffuse tympanal spot and dark reticulum suggest this species over the other NJ leopard frogs: Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2540742489; Occurrence Remarks: 2018;; Coordinate Uncertainty in Meters: 44.00000.

GBIFID: 2579315226; Occurrence Remarks: Call is very similar to wood frog. At this location the leopard frogs are generally present.;; Coordinate Uncertainty in Meters: 28030.00000.

GBIFID: 3070345984; Occurrence Remarks: I am not used to them inland so to speak.;; Coordinate Uncertainty in Meters: 106.00000.

Mercer, New Jersey: 40.162562, -74.70858: : 3/23/2026: blondcrestedwarbler: 23 Mar 2026 ; Coordinate Uncertainty in Meters: 61.00000.

GBIFID: 3124565388; Occurrence Remarks: Loud chorus at vernal pools beside lake (possibly leopard frog??);; Coordinate Uncertainty in Meters: 30.00000.

GBIFID: 1836700838; Occurrence Remarks: One or two species of frogs calling at Trenton Marsh;; Coordinate Uncertainty in Meters: 113.00000.

Kings, New York: 40.637204, -74.022906: : 8/27/2025: Michael Rosenthal: 27 Aug 2025 ; Coordinate Uncertainty in Meters: 27908.00000.

Monmouth, New Jersey: 40.204108, -74.50332: : 8/27/2025: Libby Witham: 27 Aug 2025 ; Coordinate Uncertainty in Meters: 24.00000.

Mercer, New Jersey: 40.328828, -74.659434: : 8/24/2025: Yiming Zhao: 24 Aug 2025 ; Coordinate Uncertainty in Meters: 154.00000.

Somerset, New Jersey: 40.65665, -74.499787: : 8/27/2025: gjpinat: 27 Aug 2025 ; Coordinate Uncertainty in Meters: 4.00000.

Hudson, New York: 40.649265, -74.111729: : 8/26/2025: Michael Rosenthal: 26 Aug 2025 ; Coordinate Uncertainty in Meters: 27908.00000.

Morris, New Jersey: 40.686978, -74.503826: : 5/5/2026: loodonley: 5 May 2026 ; Coordinate Uncertainty in Meters: 4.00000.

Somerset, New Jersey: 40.694644, -74.520585: : 5/29/2026: jpviolette: 29 May 2026 ; Coordinate Uncertainty in Meters: 186.00000.

Morris, New Jersey: 40.913595, -74.302828: : 4/15/2026: pleasant_pheasant: 15 Apr 2026 ; Coordinate Uncertainty in Meters: 8.00000.

Dutchess, New York: 41.548194, -73.760224: : 3/30/2026: peakaytea: 30 Mar 2026 ; Coordinate Uncertainty in Meters: 27785.00000.

GBIFID: 3912281127; Occurrence Remarks: Spring Peepers too but I could only add one species;; Coordinate Uncertainty in Meters: 15.00000.

Morris, New Jersey: 40.711589, -74.46404: : 3/22/2026: Zakqary Roy: 22 Mar 2026 ; Coordinate Uncertainty in Meters: 61.00000.

Morris, New Jersey: 40.86203, -74.544444: : 2/6/2025: Peppermint: 6 Feb 2025 ; Coordinate Uncertainty in Meters: 1.11000.

Morris, New Jersey: 40.85445, -74.379922: : 6/25/2025: bobzappalorti: 25 Jun 2025 ; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 3892576092; Occurrence Remarks: Pretty sure, though it could be Atlantic coast. First seen by two Herpers also using iNat. (Sorry I didn’t get your names guys, feel free to pm so I can follow!);; Coordinate Uncertainty in Meters: 31.00000.

GBIFID: 4067631955; Occurrence Remarks: A known location for this species. Deceased individual out very early (presumably confused by an unusually warm winter).;; Coordinate Uncertainty in Meters: 188.00000.

GBIFID: 5133232248; Occurrence Remarks: the deep throated, slow belching sound (among the wood frogs and peepers);; Coordinate Uncertainty in Meters: 4.00000.

GBIFID: 4076447525; Occurrence Remarks: Here is a link to the video that the sound recording was taken from: https://www.youtube.com/watch?v=kgpFxDLu4ZI;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 4076411552; Occurrence Remarks: Individual floating in egg mass;; Coordinate Uncertainty in Meters: 3.00000.

GBIFID: 4102813556; Occurrence Remarks: The location that once supported a healthy population of this species in Richmond County was leveled for development. They are now scattered in disturbed and fragmented wetlands.;; Coordinate Uncertainty in Meters: 27908.00000.

GBIFID: 4974108500; Occurrence Remarks: The calls that arent the background chirping.;; Coordinate Uncertainty in Meters: 671.00000.

GBIFID: 4973925224; Occurrence Remarks: The croaking.;; Coordinate Uncertainty in Meters: 671.00000.

GBIFID: 5087903134; Occurrence Remarks: Wood, frogs, spring, peepers, and a red-winged blackbird - sounds of the great swamp in spring.;; Coordinate Uncertainty in Meters: 9.00000.

GBIFID: 5133620868; Occurrence Remarks: Approximately 3 small individuals caught (a couple more seen) in a flooded, semi-closed canopy swamp interspersed with shrubs and tussock grass (6th pic). No adults or larger specimens observed. The Durham Meadows complex is home to one of three known _L. kauffeldi_ populations in the state, where they heavily outnumber _L. pipiens_ (see Klemens et. al., _Conservation of Amphibians and Reptiles in Connecticut_.) Note the femoral reticulum of white stars and squiggles on a black base (2nd pic) which is diagnostic for _L. kauffeldi_. The diffuse dorsal spotting is visible in the 5th pic.;; Coordinate Uncertainty in Meters: 27785.00000.

GBIFID: 5167198506; Occurrence Remarks: Great Swamp NWR;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 1453095410; Occurrence Remarks: Update (10/2014): Possibly Atlantic Coast Leopard Frog (Rana kauffeldi). See more here.;; Coordinate Uncertainty in Meters: 1.11000.

GBIFID: 2576374395; Occurrence Remarks: Seen along the wildlife drive.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2576442521; Occurrence Remarks: Seen along the boardwalk at the Wildlife Viewing area.;; Coordinate Uncertainty in Meters: 0.11000.

GBIFID: 2576503084; Occurrence Remarks: Great Swamp NWR;; Coordinate Uncertainty in Meters: 130.00000.

GBIFID: 2596268424; Occurrence Remarks: Lone frog hanging out in the road. No audible chorus nearby;; Coordinate Uncertainty in Meters: 27908.00000.

GBIFID: 2028518885; Occurrence Remarks: He was calling. :) Hes right in the middle of the picture.;; Coordinate Uncertainty in Meters: 15.00000.

GBIFID: 2868315217; Occurrence Remarks: ID’d by location;; Coordinate Uncertainty in Meters: 6.00000.

GBIFID: 3070351296; Occurrence Remarks: Distant photos, but green coloration and dark spots visible on back and sides. Hundreds calling from an open marshy area with cattails.;; Coordinate Uncertainty in Meters: 19.00000.

GBIFID: 3307439441; Occurrence Remarks: ID please , frog;; Coordinate Uncertainty in Meters: 185.00000.

GBIFID: 4096818397; Occurrence Remarks: The sounds in question are the grunting croak type sounds, not any of the songbirds, especially the difficult to ignore RWBL in the foreground. They were coming from within the phrags about 25 yards away, not too loud. Habitat would be good for rails, herons, bitterns, or other marsh birds. Heard in a swampy marsh, part of Hatfield Swamp. Most of the area was phrags and tall grass with varying amounts of water underneath. The only open water were some narrow channels that criss-crossed the marsh. All help appreciated, even if ruling things out for me. Thanks!;; Coordinate Uncertainty in Meters: 8.00000.

Morris, New Jersey: 40.745641, -74.497186: : 8/22/2025: Scott noetzli: 22 Aug 2025 ; Coordinate Uncertainty in Meters: 6750.00000.