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Western Fence Lizard
Sceloporus occidentalis
7,418 observations
Northwestern Garter Snake
Thamnophis ordinoides
6,326 observations
Common Garter Snake
Thamnophis sirtalis
5,787 observations
Gopher Snake
Pituophis catenifer
3,595 observations
Northern Alligator Lizard
Elgaria coerulea
1,387 observations
Western Rattlesnake
Crotalus oreganus
1,230 observations
Northern Rubber Boa
Charina bottae
1,155 observations
Southern Alligator Lizard
Elgaria multicarinata
1,097 observations
Common Side-blotched Lizard
Uta stansburiana
1,063 observations
North American Racer
Coluber constrictor
1,046 observations
Pond Slider
Trachemys scripta
921 observations
Northwestern Pond Turtle
Actinemys marmorata
898 observations
Painted Turtle
Chrysemys picta
840 observations
Western Skink
Plestiodon skiltonianus
819 observations
Western Terrestrial Garter Snake
Thamnophis elegans
777 observations
Common Sagebrush Lizard
Sceloporus graciosus
716 observations
Ring-necked Snake
Diadophis punctatus
466 observations
Long-nosed Leopard Lizard
Gambelia wislizenii
387 observations
Pygmy Short-horned Lizard
Phrynosoma douglasii
363 observations
Desert Horned Lizard
Phrynosoma platyrhinos
226 observations
Common Sharp-tailed Snake
Contia tenuis
224 observations
Aquatic Garter Snake
Thamnophis atratus
192 observations
Western Whiptail
Aspidoscelis tigris
169 observations
Desert Collared Lizard
Crotaphytus bicinctores
110 observations
Striped Whipsnake
Masticophis taeniatus
83 observations
California King Snake
Lampropeltis californiae
80 observations
California Mountain Kingsnake
Lampropeltis zonata
77 observations
Desert Nightsnake
Hypsiglena chlorophaea
43 observations
Common Snapping Turtle
Chelydra serpentina
31 observations
Plateau Striped Whiptail
Aspidoscelis velox
27 observations
Greater Short-horned Lizard
Phrynosoma hernandesi
17 observations
Brown Anole
Anolis sagrei
13 observations
Ground Snake
Sonora semiannulata
10 observations
Forest Sharp-tailed Snake
Contia longicauda
9 observations
Olive Ridley Sea Turtle
Lepidochelys olivacea
5 observations
Long-nosed Snake
Rhinocheilus lecontei
3 observations
Ornate Box Turtle
Terrapene ornata
2 observations
Common Box Turtle
Terrapene carolina
2 observations
Red Cornsnake
Pantherophis guttatus
2 observations
Ouachita Map Turtle
Graptemys ouachitensis
2 observations
Three-toed Box Turtle
Terrapene triunguis
2 observations
Gold Dust Day Gecko
Phelsuma laticauda
1 observations
Mediterranean House Gecko
Hemidactylus turcicus
1 observations
Green Anole
Anolis carolinensis
1 observations
Florida Softshell Turtle
Apalone ferox
1 observations
Texas Cooter
Pseudemys texana
1 observations
Diamondback Terrapin
Malaclemys terrapin
1 observations
Invasive
Painted Wood Turtle
Rhinoclemmys pulcherrima
1 observations
African Spurred Tortoise
Centrochelys sulcata
1 observations
West African Mud Turtle
Pelusios castaneus
1 observations
Frequently Asked Questions
- The 10 most common reptiles in Oregon are:
- Western Fence Lizard (Sceloporus occidentalis)
- Northwestern Garter Snake (Thamnophis ordinoides)
- Common Garter Snake (Thamnophis sirtalis)
- Gopher Snake (Pituophis catenifer)
- Northern Alligator Lizard (Elgaria coerulea)
- Western Rattlesnake (Crotalus oreganus)
- Northern Rubber Boa (Charina bottae)
- Southern Alligator Lizard (Elgaria multicarinata)
- Common Side-blotched Lizard (Uta stansburiana)
- North American Racer (Coluber constrictor)
- The most observed reptile in Oregon is Western Fence Lizard (Sceloporus occidentalis), with 7,418 recorded observations.
- Some of the most commonly observed invasive reptiles in Oregon include:
- Painted Wood Turtle (Rhinoclemmys pulcherrima)
- Some of the most commonly observed native reptiles in Oregon include:
- Northwestern Garter Snake (Thamnophis ordinoides)
- California Mountain Kingsnake (Lampropeltis zonata)
- Forest Sharp-tailed Snake (Contia longicauda)