Iowa
Snakes in Pottawattamie County
10 species have been documented here, and none are venomous.
Every snake recorded in Pottawattamie County
DeKay's Brownsnake
Storeria dekayi
Harmless
Plains Garter Snake
Thamnophis radix
Harmless
Western Foxsnake
Pantherophis ramspotti
Harmless
Ring-necked Snake
Diadophis punctatus
Harmless
Gopher Snake
Pituophis catenifer
Harmless
Common Garter Snake
Thamnophis sirtalis
Harmless
Eastern Milksnake
Lampropeltis triangulum
Harmless
Graham's Crawfish Snake
Regina grahamii
Harmless
Pine Snake
Pituophis melanoleucus
Harmless
Common Watersnake
Nerodia sipedon
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.