Texas
Snakes in Bell County
27 species have been documented here, 4 of them venomous.
Venomous snakes in Bell 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.
Broad-banded CopperheadAgkistrodon laticinctusVenomousHeavy body, triangular head, vertical pupils, and a heat-sensing pit between each eye and nostril.
Texas CoralsnakeMicrurus tenerVenomousRings of red, yellow, and black where red touches yellow; small rounded head and round pupils.
Northern CottonmouthAgkistrodon piscivorusVenomousHeavy body, triangular head, vertical pupils, and a heat-sensing pit between each eye and nostril.
Every snake recorded in Bell County

Plain-bellied Watersnake
Nerodia erythrogaster
Harmless

Western Ratsnake
Pantherophis obsoletus
Harmless

Rough Earthsnake
Virginia striatula
Harmless

Western Ribbon Snake
Thamnophis proximus
Harmless

Western Diamond-backed Rattlesnake
Crotalus atrox
Venomous

Common Coachwhip
Masticophis flagellum
Harmless

Rough Greensnake
Opheodrys aestivus
Harmless

Texas Patch-nosed Snake
Salvadora lineata
Harmless

Texas Blind Snake
Rena dulcis
Harmless

DeKay's Brownsnake
Storeria dekayi
Harmless

Diamondback Watersnake
Nerodia rhombifer
Harmless

Broad-banded Copperhead
Agkistrodon laticinctus
Venomous

Texas Coralsnake
Micrurus tener
Venomous

Black-necked Garter Snake
Thamnophis cyrtopsis
Harmless

Common Garter Snake
Thamnophis sirtalis
Harmless

North American Racer
Coluber constrictor
Harmless

Eastern Hognose Snake
Heterodon platirhinos
Harmless

Speckled Kingsnake
Lampropeltis holbrooki
Harmless

Lined Snake
Tropidoclonion lineatum
Harmless

Great Plains Ground Snake
Sonora episcopa
Harmless

Great Plains Ratsnake
Pantherophis emoryi
Harmless

Northern Cottonmouth
Agkistrodon piscivorus
Venomous

Checkered Garter Snake
Thamnophis marcianus
Harmless

Flat-headed Snake
Tantilla gracilis
Harmless

Ring-necked Snake
Diadophis punctatus
Harmless

Prairie Kingsnake
Lampropeltis calligaster
Harmless

Gopher Snake
Pituophis catenifer
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Bell County: FAQ
- Are there venomous snakes in Bell County, Texas?
- Yes. 4 venomous snake species have verified records in Bell County, Texas, including Western Diamond-backed Rattlesnake, Broad-banded Copperhead, Texas Coralsnake, Northern Cottonmouth. Most snakes in Bell County, Texas, however, are harmless.
- How many snake species live in Bell County, Texas?
- 20+ snake species have verified records in Bell County, Texas, of which 4 are venomous.
- What is the most commonly seen snake in Bell County, Texas?
- The Plain-bellied Watersnake is the most frequently reported snake in Bell County, Texas, based on verified wildlife observations.
- What should I do if I see a venomous snake in Bell 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.