Snakes in Weld 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 Weld County

Prairie Rattlesnake

Crotalus viridis

▲ Venomous

Gopher Snake

Pituophis catenifer

Harmless

Plains Garter Snake

Thamnophis radix

Harmless

Plains Hognose Snake

Heterodon nasicus

Harmless

Western Milksnake

Lampropeltis gentilis

Harmless

North American Racer

Coluber constrictor

Harmless

Common Garter Snake

Thamnophis sirtalis

Harmless

Western Terrestrial Garter Snake

Thamnophis elegans

Harmless

Common Watersnake

Nerodia sipedon

Harmless

Lined Snake

Tropidoclonion lineatum

Harmless

Eastern Milksnake

Lampropeltis triangulum

Harmless

Compiled from verified GBIF & iNaturalist observations. Informational only.

Nearby counties