Illinois
Snakes in Effingham County
13 species have been documented here, and none are venomous.
Every snake recorded in Effingham County
Common Watersnake
Nerodia sipedon
Harmless
North American Racer
Coluber constrictor
Harmless
DeKay's Brownsnake
Storeria dekayi
Harmless
Gray Ratsnake
Pantherophis spiloides
Harmless
Common Garter Snake
Thamnophis sirtalis
Harmless
Red-bellied Snake
Storeria occipitomaculata
Harmless
Western Ratsnake
Pantherophis obsoletus
Harmless
Banded Watersnake
Nerodia fasciata
Harmless
Rough Greensnake
Opheodrys aestivus
Harmless
Common Wormsnake
Carphophis amoenus
Harmless
Prairie Kingsnake
Lampropeltis calligaster
Harmless
Pine Snake
Pituophis melanoleucus
Harmless
Kirtland's Snake
Clonophis kirtlandii
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.