Illinois
Snakes in Morgan County
10 species have been documented here, and none are venomous.
Every snake recorded in Morgan County
Common Watersnake
Nerodia sipedon
Harmless
North American Racer
Coluber constrictor
Harmless
Common Garter Snake
Thamnophis sirtalis
Harmless
Gray Ratsnake
Pantherophis spiloides
Harmless
Prairie Kingsnake
Lampropeltis calligaster
Harmless
Gopher Snake
Pituophis catenifer
Harmless
Diamondback Watersnake
Nerodia rhombifer
Harmless
DeKay's Brownsnake
Storeria dekayi
Harmless
Red-bellied Snake
Storeria occipitomaculata
Harmless
Western Ribbon Snake
Thamnophis proximus
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.