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