Snake FinderField Guide · Worldwide

Illinois

Snakes in Brown County

2 species have been documented here, and none are venomous.

Every snake recorded in Brown County

Common Garter Snake
Common Garter Snake
Thamnophis sirtalis
Harmless
Prairie Kingsnake
Prairie Kingsnake
Lampropeltis calligaster
Harmless

Compiled from verified GBIF & iNaturalist observations. Informational only.

Nearby counties

Monroe CountySaint Clair CountyUnion CountyJackson CountyJohnson CountyMassac CountyCook CountyPulaski CountyRandolph CountyMadison CountyWilliamson CountyJersey County