Amphibians and Reptiles of South Dakota
Frogs and Toads of Dewey County, South Dakota
Woodhouse's Toad
Anaxyrus woodhousii
Last recorded in 2018
Northern Leopard Frog
Rana pipiens
Last recorded in 1966
Turtles of Dewey County, South Dakota
Smooth Softshell
Apalone mutica
Last recorded in 2017
Spiny Softshell
Apalone spinifera
Last recorded in 2017
Snakes of Dewey County, South Dakota
North American Racer
Coluber constrictor
Last recorded in 1947
Plains Hog-nosed Snake
Heterodon nasicus
Last recorded in 1947
Milksnake
Lampropeltis triangulum
Last recorded in ????
Gophersnake
Pituophis catenifer
Last recorded in 2017
Plains Gartersnake
Thamnophis radix
Last recorded in 2017
Prairie Rattlesnake
Crotalus viridis
Last recorded in 2017