Texas
Snakes in Mitchell County
16 species have been documented here, 2 of them venomous.
Venomous snakes in Mitchell County
Full guide & what to do if bitten →
Western Diamond-backed RattlesnakeCrotalus atroxVenomousHeavy body, broad triangular head, vertical (cat-like) pupils, and a segmented keratin rattle at the tail tip.
Prairie RattlesnakeCrotalus viridisVenomousHeavy body, broad triangular head, vertical (cat-like) pupils, and a segmented keratin rattle at the tail tip.
Every snake recorded in Mitchell County

Western Diamond-backed Rattlesnake
Crotalus atrox
Venomous

Common Coachwhip
Masticophis flagellum
Harmless

Plain-bellied Watersnake
Nerodia erythrogaster
Harmless

Plains Black-headed Snake
Tantilla nigriceps
Harmless

Gopher Snake
Pituophis catenifer
Harmless

Diamondback Watersnake
Nerodia rhombifer
Harmless

Great Plains Ratsnake
Pantherophis emoryi
Harmless

Texas Blind Snake
Rena dulcis
Harmless

Checkered Garter Snake
Thamnophis marcianus
Harmless

Western Ribbon Snake
Thamnophis proximus
Harmless

Pine Snake
Pituophis melanoleucus
Harmless

Prairie Rattlesnake
Crotalus viridis
Venomous

Long-nosed Snake
Rhinocheilus lecontei
Harmless

Plains Hognose Snake
Heterodon nasicus
Harmless

Ring-necked Snake
Diadophis punctatus
Harmless

Chihuahuan Nightsnake
Hypsiglena jani
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Mitchell County: FAQ
- Are there venomous snakes in Mitchell County, Texas?
- Yes. 2 venomous snake species have verified records in Mitchell County, Texas, including Western Diamond-backed Rattlesnake, Prairie Rattlesnake. Most snakes in Mitchell County, Texas, however, are harmless.
- How many snake species live in Mitchell County, Texas?
- 10+ snake species have verified records in Mitchell County, Texas, of which 2 are venomous.
- What is the most commonly seen snake in Mitchell County, Texas?
- The Western Diamond-backed Rattlesnake is the most frequently reported snake in Mitchell County, Texas, based on verified wildlife observations.
- What should I do if I see a venomous snake in Mitchell 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.