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

Gopher Snake
Pituophis catenifer
Harmless

Common Coachwhip
Masticophis flagellum
Harmless

Checkered Garter Snake
Thamnophis marcianus
Harmless

Prairie Rattlesnake
Crotalus viridis
Venomous

Great Plains Ratsnake
Pantherophis emoryi
Harmless

Ring-necked Snake
Diadophis punctatus
Harmless

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