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Reptiles & Amphibians of Great Smoky Mountains National Park

The reptiles & amphibians most often spotted in Great Smoky Mountains, ranked by recent research-grade observations.

15,588
recent observations
50
species listed
50
reptiles & amphibians

Naturalists have logged 15,588 research-grade observations across the 50 most-recorded species in Great Smoky Mountains. The most frequently seen is the Red-cheeked Salamander, with 1,543 recorded sightings.

Rarer finds confirmed in Great Smoky Mountains include Cherokee Blackbelly Salamander, Pygmy Salamander, Cherokee Mountain Dusky Salamander and Santeetlah Dusky Salamander - uncommon enough that a sighting is worth logging.

Cherokee Blackbelly SalamanderPygmy SalamanderCherokee Mountain Dusky SalamanderSanteetlah Dusky Salamander

Most-observed reptiles & amphibians in Great Smoky Mountains

Red-cheeked Salamander
Plethodon jordani
1,543 observations
Cherokee Blackbelly Salamander
Desmognathus gvnigeusgwotli
1,288 observations
Blue Ridge Two-lined Salamander
Eurycea wilderae
1,124 observations
Imitator Salamander
Desmognathus imitator
866 observations
Common Watersnake
Nerodia sipedon
724 observations
Seal Salamander
Desmognathus monticola
700 observations
Common Garter Snake
Thamnophis sirtalis
639 observations
Spring Salamander
Gyrinophilus porphyriticus
631 observations
Central Ratsnake
Pantherophis alleghaniensis
622 observations
Pygmy Salamander
Desmognathus wrighti
515 observations
Southern Red-backed Salamander
Plethodon serratus
496 observations
American Toad
Anaxyrus americanus
494 observations
Eastern Fence Lizard
Sceloporus undulatus
405 observations
Common Five-lined Skink
Plestiodon fasciatus
390 observations
Common Box Turtle
Terrapene carolina
386 observations
Cherokee Mountain Dusky Salamander
Desmognathus adatsihi
363 observations
Eastern Copperhead
Agkistrodon contortrix
361 observations
Ring-necked Snake
Diadophis punctatus
347 observations
Red Salamander
Pseudotriton ruber
323 observations
Timber Rattlesnake
Crotalus horridus
268 observations
Eastern Newt
Notophthalmus viridescens
242 observations
Santeetlah Dusky Salamander
Desmognathus santeetlah
214 observations
Northern Slimy Salamander
Plethodon glutinosus
188 observations
Southern Gray-cheeked Salamander
Plethodon metcalfi
182 observations
Long-tailed Salamander
Eurycea longicauda
175 observations
Green Frog
Lithobates clamitans
150 observations
Common Wormsnake
Carphophis amoenus
149 observations
Wood Frog
Lithobates sylvaticus
146 observations
Green Anole
Anolis carolinensis
136 observations
Cope's Gray Tree Frog
Dryophytes chrysoscelis
135 observations · iNaturalist
DeKay's Brownsnake
Storeria dekayi
123 observations
Southern Zigzag Salamander
Plethodon ventralis
114 observations
Southern Appalachian Salamander
Plethodon teyahalee
106 observations
Spotted Dusky Salamander
Desmognathus conanti
104 observations
Eastern Milksnake
Lampropeltis triangulum
94 observations
Common Snapping Turtle
Chelydra serpentina
93 observations
North American Racer
Coluber constrictor
79 observations
Pickerel Frog
Lithobates palustris
68 observations
Red-bellied Snake
Storeria occipitomaculata
62 observations
Marbled Salamander
Ambystoma opacum
61 observations
Spring Peeper
Pseudacris crucifer
59 observations
Fowler's Toad
Anaxyrus fowleri
55 observations
Spotted Salamander
Ambystoma maculatum
54 observations
Stripe-necked Musk Turtle
Sternotherus peltifer
52 observations
Central Shovel-nosed Dusky Salamander
Desmognathus intermedius
52 observations · iNaturalist
Blue Ridge Blackbelly Salamander
Desmognathus mavrokoilius
51 observations
American Bullfrog
Lithobates catesbeianus
42 observations
Queensnake
Regina septemvittata
40 observations
Red Cornsnake
Pantherophis guttatus
40 observations
Upland Chorus Frog
Pseudacris feriarum
37 observations

Built from recent research-grade iNaturalist observations. Identifications are community-sourced and may occasionally be wrong, and the ranking reflects where people record and photograph wildlife, so a species seen often here is not necessarily rare elsewhere. Some plants and animals are only out in certain seasons. Treat this as a lively snapshot of what people are finding, not a formal checklist.

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