Texas
Snakes in Rains County
12 species have been documented here, 2 of them venomous.
Venomous snakes in Rains County
Full guide & what to do if bitten →
Northern CottonmouthAgkistrodon piscivorusVenomousHeavy body, triangular head, vertical pupils, and a heat-sensing pit between each eye and nostril.
Eastern CopperheadAgkistrodon contortrixVenomousHeavy body, triangular head, vertical pupils, and a heat-sensing pit between each eye and nostril.
Every snake recorded in Rains County

Northern Cottonmouth
Agkistrodon piscivorus
Venomous

DeKay's Brownsnake
Storeria dekayi
Harmless

Western Ratsnake
Pantherophis obsoletus
Harmless

Western Ribbon Snake
Thamnophis proximus
Harmless

Banded Watersnake
Nerodia fasciata
Harmless

Common Coachwhip
Masticophis flagellum
Harmless

North American Racer
Coluber constrictor
Harmless

Eastern Copperhead
Agkistrodon contortrix
Venomous

Rough Greensnake
Opheodrys aestivus
Harmless

Diamondback Watersnake
Nerodia rhombifer
Harmless

Rough Earthsnake
Virginia striatula
Harmless

Prairie Kingsnake
Lampropeltis calligaster
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Rains County: FAQ
- Are there venomous snakes in Rains County, Texas?
- Yes. 2 venomous snake species have verified records in Rains County, Texas, including Northern Cottonmouth, Eastern Copperhead. Most snakes in Rains County, Texas, however, are harmless.
- How many snake species live in Rains County, Texas?
- 10+ snake species have verified records in Rains County, Texas, of which 2 are venomous.
- What is the most commonly seen snake in Rains County, Texas?
- The Northern Cottonmouth is the most frequently reported snake in Rains County, Texas, based on verified wildlife observations.
- What should I do if I see a venomous snake in Rains 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.