Michigan
Snakes in Bay County
4 species have been documented here, 1 of them venomous.
Venomous snakes in Bay County
Full guide & what to do if bitten →
Eastern MassasaugaSistrurus catenatusVenomousStout, dark-blotched body, nine large scales on the crown, and a small rattle.
Every snake recorded in Bay County
Common Garter Snake
Thamnophis sirtalis
Harmless
Eastern Massasauga
Sistrurus catenatus
Venomous
DeKay's Brownsnake
Storeria dekayi
Harmless
Butler's Garter Snake
Thamnophis butleri
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Bay County: FAQ
- Are there venomous snakes in Bay County, Michigan?
- Yes. 1 venomous snake species has verified records in Bay County, Michigan, including Eastern Massasauga. Most snakes in Bay County, Michigan, however, are harmless.
- How many snake species live in Bay County, Michigan?
- 4 snake species have verified records in Bay County, Michigan, of which 1 is venomous.
- What is the most commonly seen snake in Bay County, Michigan?
- The Common Garter Snake is the most frequently reported snake in Bay County, Michigan, based on verified wildlife observations.
- What should I do if I see a venomous snake in Bay County, Michigan?
- Keep your distance and do not try to catch or kill it. Most bites happen when people handle or corner a snake. If someone is bitten, contact local emergency services or poison control immediately.