Illinois
Snakes in Livingston County
3 species have been documented here, and none are venomous.
Every snake recorded in Livingston County
Common Watersnake
Nerodia sipedon
Harmless
Plains Garter Snake
Thamnophis radix
Harmless
DeKay's Brownsnake
Storeria dekayi
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Livingston County: FAQ
- Are there venomous snakes in Livingston County, Illinois?
- No venomous snakes have verified records in Livingston County, Illinois. Every snake recorded here is harmless to humans, though any snake may bite defensively if handled.
- How many snake species live in Livingston County, Illinois?
- 3 snake species have verified records in Livingston County, Illinois.
- What is the most commonly seen snake in Livingston County, Illinois?
- The Common Watersnake is the most frequently reported snake in Livingston County, Illinois, based on verified wildlife observations.