Montana
Snakes in Mineral County
4 species have been documented here, 1 of them venomous.
Venomous snakes in Mineral County
Full guide & what to do if bitten →
Prairie RattlesnakeCrotalus viridisVenomousHeavy body, broad triangular head, vertical (cat-like) pupils, and a segmented keratin rattle at the tail tip.
Every snake recorded in Mineral County
Western Terrestrial Garter Snake
Thamnophis elegans
Harmless
Northern Rubber Boa
Charina bottae
Harmless
Common Garter Snake
Thamnophis sirtalis
Harmless
Prairie Rattlesnake
Crotalus viridis
Venomous
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Mineral County: FAQ
- Are there venomous snakes in Mineral County, Montana?
- Yes. 1 venomous snake species has verified records in Mineral County, Montana, including Prairie Rattlesnake. Most snakes in Mineral County, Montana, however, are harmless.
- How many snake species live in Mineral County, Montana?
- 4 snake species have verified records in Mineral County, Montana, of which 1 is venomous.
- What is the most commonly seen snake in Mineral County, Montana?
- The Western Terrestrial Garter Snake is the most frequently reported snake in Mineral County, Montana, based on verified wildlife observations.
- What should I do if I see a venomous snake in Mineral County, Montana?
- 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.