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

Common Coachwhip
Masticophis flagellum
Harmless

Glossy Snake
Arizona elegans
Harmless

Prairie Rattlesnake
Crotalus viridis
Venomous

Plains Hognose Snake
Heterodon nasicus
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Terry County: FAQ
- Are there venomous snakes in Terry County, Texas?
- Yes. 1 venomous snake species has verified records in Terry County, Texas, including Prairie Rattlesnake. Most snakes in Terry County, Texas, however, are harmless.
- How many snake species live in Terry County, Texas?
- 4 snake species have verified records in Terry County, Texas, of which 1 is venomous.
- What is the most commonly seen snake in Terry County, Texas?
- The Common Coachwhip is the most frequently reported snake in Terry County, Texas, based on verified wildlife observations.
- What should I do if I see a venomous snake in Terry 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.