Snakes in Dawson County

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  Prairie Rattlesnake

  Crotalus viridis

  ▲ Venomous

  Heavy body, broad triangular head, vertical (cat-like) pupils, and a segmented keratin rattle at the tail tip.

Every snake recorded in Dawson County

Prairie Rattlesnake

Crotalus viridis

▲ Venomous

North American Racer

Coluber constrictor

Harmless

Gopher Snake

Pituophis catenifer

Harmless

Plains Garter Snake

Thamnophis radix

Harmless

Plains Hognose Snake

Heterodon nasicus

Harmless

Compiled from verified GBIF & iNaturalist observations. Informational only.

Snakes in Dawson County: FAQ

Are there venomous snakes in Dawson County, Montana?

Yes. 1 venomous snake species has verified records in Dawson County, Montana, including Prairie Rattlesnake. Most snakes in Dawson County, Montana, however, are harmless.

How many snake species live in Dawson County, Montana?

5 snake species have verified records in Dawson County, Montana, of which 1 is venomous.

What is the most commonly seen snake in Dawson County, Montana?

The Prairie Rattlesnake is the most frequently reported snake in Dawson County, Montana, based on verified wildlife observations.

What should I do if I see a venomous snake in Dawson 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.

Nearby counties