Texas
Snakes in Kleberg County
24 species have been documented here, 4 of them venomous.
Venomous snakes in Kleberg 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.
Texas CoralsnakeMicrurus tenerVenomousRings of red, yellow, and black where red touches yellow; small rounded head and round pupils.
Western MassasaugaSistrurus tergeminusVenomousStout, dark-blotched body, nine large scales on the crown, and a small rattle.
Eastern MassasaugaSistrurus catenatusVenomousStout, dark-blotched body, nine large scales on the crown, and a small rattle.
Every snake recorded in Kleberg County

Western Ribbon Snake
Thamnophis proximus
Harmless

Checkered Garter Snake
Thamnophis marcianus
Harmless

Common Coachwhip
Masticophis flagellum
Harmless

Great Plains Ratsnake
Pantherophis emoryi
Harmless

Western Diamond-backed Rattlesnake
Crotalus atrox
Venomous

DeKay's Brownsnake
Storeria dekayi
Harmless

Diamondback Watersnake
Nerodia rhombifer
Harmless

Gopher Snake
Pituophis catenifer
Harmless

Central American Indigo Snake
Drymarchon melanurus
Harmless

Glossy Snake
Arizona elegans
Harmless

Flat-headed Snake
Tantilla gracilis
Harmless

Northern Cat-eyed Snake
Leptodeira septentrionalis
Harmless

North American Racer
Coluber constrictor
Harmless

Texas Blind Snake
Rena dulcis
Harmless

Tamaulipan Milksnake
Lampropeltis annulata
Harmless

Ground Snake
Sonora semiannulata
Harmless

Texas Coralsnake
Micrurus tener
Venomous

Eastern Hognose Snake
Heterodon platirhinos
Harmless

Schott's Whipsnake
Masticophis schotti
Harmless

Eastern Milksnake
Lampropeltis triangulum
Harmless

Western Massasauga
Sistrurus tergeminus
Venomous

Eastern Massasauga
Sistrurus catenatus
Venomous

Texas Patch-nosed Snake
Salvadora lineata
Harmless

Pine Snake
Pituophis melanoleucus
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Kleberg County: FAQ
- Are there venomous snakes in Kleberg County, Texas?
- Yes. 4 venomous snake species have verified records in Kleberg County, Texas, including Western Diamond-backed Rattlesnake, Texas Coralsnake, Western Massasauga, Eastern Massasauga. Most snakes in Kleberg County, Texas, however, are harmless.
- How many snake species live in Kleberg County, Texas?
- 20+ snake species have verified records in Kleberg County, Texas, of which 4 are venomous.
- What is the most commonly seen snake in Kleberg County, Texas?
- The Western Ribbon Snake is the most frequently reported snake in Kleberg County, Texas, based on verified wildlife observations.
- What should I do if I see a venomous snake in Kleberg 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.