Snakes in Fillmore County

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  Timber Rattlesnake

  Crotalus horridus

  ▲ Venomous

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

Every snake recorded in Fillmore County

Timber Rattlesnake

Crotalus horridus

▲ Venomous

Eastern Milksnake

Lampropeltis triangulum

Harmless

Common Garter Snake

Thamnophis sirtalis

Harmless

Gopher Snake

Pituophis catenifer

Harmless

Red-bellied Snake

Storeria occipitomaculata

Harmless

Western Foxsnake

Pantherophis ramspotti

Harmless

Common Watersnake

Nerodia sipedon

Harmless

Eastern Hognose Snake

Heterodon platirhinos

Harmless

Northwestern Garter Snake

Thamnophis ordinoides

Harmless

DeKay's Brownsnake

Storeria dekayi

Harmless

Smooth Greensnake

Opheodrys vernalis

Harmless

Compiled from verified GBIF & iNaturalist observations. Informational only.

Nearby counties