Ontario
Snakes in Bruce
9 species have been documented here, 1 of them venomous.
Venomous snakes in Bruce
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 Bruce
Common Garter Snake
Thamnophis sirtalis
Harmless
Common Watersnake
Nerodia sipedon
Harmless
DeKay's Brownsnake
Storeria dekayi
Harmless
Eastern Milksnake
Lampropeltis triangulum
Harmless
Eastern Massasauga
Sistrurus catenatus
Venomous
Common Ribbon Snake
Thamnophis saurita
Harmless
Red-bellied Snake
Storeria occipitomaculata
Harmless
Ring-necked Snake
Diadophis punctatus
Harmless
Smooth Greensnake
Opheodrys vernalis
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Bruce: FAQ
- Are there venomous snakes in Bruce, Ontario?
- Yes. 1 venomous snake species has verified records in Bruce, Ontario, including Eastern Massasauga. Most snakes in Bruce, Ontario, however, are harmless.
- How many snake species live in Bruce, Ontario?
- 9 snake species have verified records in Bruce, Ontario, of which 1 is venomous.
- What is the most commonly seen snake in Bruce, Ontario?
- The Common Garter Snake is the most frequently reported snake in Bruce, Ontario, based on verified wildlife observations.
- What should I do if I see a venomous snake in Bruce, Ontario?
- 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.