Great Basin Rattlesnake (Crotalus oreganus lutosus) -Venomous
Northern Pacific Rattlesnake (Crotalus oreganus oreganus) -Venomous
Northern Rubber Boa (Charina bottae bottae)
Western Yellow-bellied Racer (Coluber constrictor mormon)
Forest Sharp-tailed Snake (Contia longicaudae)
Common Sharp-tailed Snake (Contia tenuis)
Northwestern Ring-necked Snake (Diadophis punctatus occidentalis)
Northern Desert Night Snake (Hypsiglena chlorophaea deserticola)
California Kingsnake (Lampropeltis californiae)
California Mountain Kingsnake (Lampropeltis zonata)
Desert Striped Whipsnake (Masticophis taeniatus taeniatus)
Pacific Gopher Snake (Pituophis catenifer catenifer)
Great Basin Gopher Snake (Pituophis catenifer deserticola )
Western Ground Snake (Sonora semiannulata)
Oregon Garter Snake (Thamnophis atratus hydrophilus)
Mountain Garter Snake (Thamnophis elegans elegans)
Coast Garter Snake (Thamnophis elegans terrestris)
Wandering Garter Snake (Thamnophis elegans vagrans)
Northwestern Garter Snake (Thamnophis ordinoides)
Red-spotted Garter Snake (Thamnophis sirtalis concinnus)
Valley Garter Snake (Thamnophis sirtalis fitchi)
