Ohio
Snakes in Ottawa County
8 species have been documented here, 1 of them venomous.
Venomous snakes in Ottawa 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 Ottawa County
Common Watersnake
Nerodia sipedon
Harmless
Common Garter Snake
Thamnophis sirtalis
Harmless
DeKay's Brownsnake
Storeria dekayi
Harmless
Eastern Foxsnake
Pantherophis vulpinus
Harmless
Butler's Garter Snake
Thamnophis butleri
Harmless
Eastern Massasauga
Sistrurus catenatus
Venomous
Ring-necked Snake
Diadophis punctatus
Harmless
North American Racer
Coluber constrictor
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Ottawa County: FAQ
- Are there venomous snakes in Ottawa County, Ohio?
- Yes. 1 venomous snake species has verified records in Ottawa County, Ohio, including Eastern Massasauga. Most snakes in Ottawa County, Ohio, however, are harmless.
- How many snake species live in Ottawa County, Ohio?
- 8 snake species have verified records in Ottawa County, Ohio, of which 1 is venomous.
- What is the most commonly seen snake in Ottawa County, Ohio?
- The Common Watersnake is the most frequently reported snake in Ottawa County, Ohio, based on verified wildlife observations.
- What should I do if I see a venomous snake in Ottawa County, Ohio?
- 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.