Prairie Rattlesnake (Crotalus viridis viridis) -Venomous
Northern Rubber Boa (Charina bottae bottae)
Eastern Yellow-bellied Racer (Coluber constrictor flaviventris)
Western Yellow-bellied Racer (Coluber constrictor mormon)
Plains Hognose Snake (Heterodon nasicus plains)
Smooth Green Snake (Opheodrys vernalis)
Bullsnake (Pituophis catenifer sayi)
Wandering Garter Snake (Thamnophis elegans vagrans)
Valley Garter Snake (Thamnophis sirtalis fitchi)
Red-sided Garter Snake (Thamnophis sirtalis parietalis)
Plains Garter Snake (Thamnophis sirtalis radix)
