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

Checkered Garter Snake
Thamnophis marcianus
Harmless

Gopher Snake
Pituophis catenifer
Harmless

Common Coachwhip
Masticophis flagellum
Harmless

Prairie Rattlesnake
Crotalus viridis
Venomous

Common Garter Snake
Thamnophis sirtalis
Harmless

Ring-necked Snake
Diadophis punctatus
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Gray County: FAQ
- Are there venomous snakes in Gray County, Texas?
- Yes. 1 venomous snake species has verified records in Gray County, Texas, including Prairie Rattlesnake. Most snakes in Gray County, Texas, however, are harmless.
- How many snake species live in Gray County, Texas?
- 6 snake species have verified records in Gray County, Texas, of which 1 is venomous.
- What is the most commonly seen snake in Gray County, Texas?
- The Checkered Garter Snake is the most frequently reported snake in Gray County, Texas, based on verified wildlife observations.
- What should I do if I see a venomous snake in Gray County, Texas?
- 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.