Reptiles & Amphibians of City of Rocks State Park
The reptiles & amphibians most often spotted in City of Rocks, ranked by recent research-grade observations.
Most-observed reptiles & amphibians in City of Rocks
Texas Horned Lizard
Phrynosoma cornutum
20 observations
Clark's Spiny Lizard
Sceloporus clarkii
15 observations
Southwestern Fence Lizard
Sceloporus cowlesi
13 observations · iNaturalist
Red-spotted Toad
Anaxyrus punctatus
12 observations
Eastern Collared Lizard
Crotaphytus collaris
11 observations
Ornate Tree Lizard
Urosaurus ornatus
10 observations
Western Earless Lizard
Holbrookia maculata
8 observations
Roundtail Horned Lizard
Phrynosoma modestum
6 observations · iNaturalist
Desert Grassland Whiptail
Aspidoscelis uniparens
6 observations
Prairie Rattlesnake
Crotalus viridis
5 observations
Western Diamond-backed Rattlesnake
Crotalus atrox
4 observations
Crevice Spiny Lizard
Sceloporus poinsettii
3 observations · iNaturalist
Gopher Snake
Pituophis catenifer
2 observations
Chihuahuan Spotted Whiptail
Aspidoscelis exsanguis
2 observations · iNaturalist
Couch's Spadefoot
Scaphiopus couchii
1 observation · iNaturalist
Mountain Patch-nosed Snake
Salvadora grahamiae
1 observation · iNaturalist
Striped Whipsnake
Masticophis taeniatus
1 observation
Mexican Hognose Snake
Heterodon kennerlyi
1 observation · iNaturalist
Texas Blind Snake
Rena dulcis
1 observation · iNaturalist
Great Plains Skink
Plestiodon obsoletus
1 observation
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