Texas
Snakes in Sherman County
15 species have been documented here, 1 of them venomous.
Venomous snakes in Sherman 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 Sherman County

Prairie Rattlesnake
Crotalus viridis
Venomous

Checkered Garter Snake
Thamnophis marcianus
Harmless

Gopher Snake
Pituophis catenifer
Harmless

Common Coachwhip
Masticophis flagellum
Harmless
No photo
Mexican Whip Snake
Masticophis lineatus
Harmless

Lined Snake
Tropidoclonion lineatum
Harmless

North American Racer
Coluber constrictor
Harmless

Ring-necked Snake
Diadophis punctatus
Harmless

Speckled Kingsnake
Lampropeltis holbrooki
Harmless

Western Milksnake
Lampropeltis gentilis
Harmless

Speckled Racer
Drymobius margaritiferus
Harmless

Great Plains Ground Snake
Sonora episcopa
Harmless

Pine Snake
Pituophis melanoleucus
Harmless

Plains Black-headed Snake
Tantilla nigriceps
Harmless

Tantilla selmae
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.