Iowa
Snakes in O'Brien County
3 species have been documented here, and none are venomous.
Every snake recorded in O'Brien County
Gopher Snake
Pituophis catenifer
Harmless
Ring-necked Snake
Diadophis punctatus
Harmless
Plains Garter Snake
Thamnophis radix
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.