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Texas

Snakes in Kerr County

33 species have been documented here, 6 of them venomous.

Venomous snakes in Kerr County

Full guide & what to do if bitten →
  • Western Diamond-backed Rattlesnake
    Western Diamond-backed Rattlesnake
    Crotalus atrox
    Venomous

    Heavy body, broad triangular head, vertical (cat-like) pupils, and a segmented keratin rattle at the tail tip.

  • Texas Coralsnake
    Texas Coralsnake
    Micrurus tener
    Venomous

    Rings of red, yellow, and black where red touches yellow; small rounded head and round pupils.

  • Eastern Copperhead
    Eastern Copperhead
    Agkistrodon contortrix
    Venomous

    Heavy body, triangular head, vertical pupils, and a heat-sensing pit between each eye and nostril.

  • Broad-banded Copperhead
    Broad-banded Copperhead
    Agkistrodon laticinctus
    Venomous

    Heavy body, triangular head, vertical pupils, and a heat-sensing pit between each eye and nostril.

  • Eastern Black-tailed Rattlesnake
    Eastern Black-tailed Rattlesnake
    Crotalus ornatus
    Venomous

    Heavy body, broad triangular head, vertical (cat-like) pupils, and a segmented keratin rattle at the tail tip.

  • Western Black-tailed Rattlesnake
    Western Black-tailed Rattlesnake
    Crotalus molossus
    Venomous

    Heavy body, broad triangular head, vertical (cat-like) pupils, and a segmented keratin rattle at the tail tip.

Every snake recorded in Kerr County

Western Ratsnake
Western Ratsnake
Pantherophis obsoletus
Harmless
Plain-bellied Watersnake
Plain-bellied Watersnake
Nerodia erythrogaster
Harmless
Western Ribbon Snake
Western Ribbon Snake
Thamnophis proximus
Harmless
Black-necked Garter Snake
Black-necked Garter Snake
Thamnophis cyrtopsis
Harmless
Western Diamond-backed Rattlesnake
Western Diamond-backed Rattlesnake
Crotalus atrox
Venomous
Common Coachwhip
Common Coachwhip
Masticophis flagellum
Harmless
Diamondback Watersnake
Diamondback Watersnake
Nerodia rhombifer
Harmless
Eastern Hognose Snake
Eastern Hognose Snake
Heterodon platirhinos
Harmless
Checkered Garter Snake
Checkered Garter Snake
Thamnophis marcianus
Harmless
Rough Earthsnake
Rough Earthsnake
Virginia striatula
Harmless
Ground Snake
Ground Snake
Sonora semiannulata
Harmless
Baird's Ratsnake
Baird's Ratsnake
Pantherophis bairdi
Harmless
DeKay's Brownsnake
DeKay's Brownsnake
Storeria dekayi
Harmless
Flat-headed Snake
Flat-headed Snake
Tantilla gracilis
Harmless
Texas Coralsnake
Texas Coralsnake
Micrurus tener
Venomous
Texas Blind Snake
Texas Blind Snake
Rena dulcis
Harmless
Ring-necked Snake
Ring-necked Snake
Diadophis punctatus
Harmless
Lined Snake
Lined Snake
Tropidoclonion lineatum
Harmless
Striped Whipsnake
Striped Whipsnake
Masticophis taeniatus
Harmless
Rough Greensnake
Rough Greensnake
Opheodrys aestivus
Harmless
Texas Patch-nosed Snake
Texas Patch-nosed Snake
Salvadora lineata
Harmless
Great Plains Ratsnake
Great Plains Ratsnake
Pantherophis emoryi
Harmless
North American Racer
North American Racer
Coluber constrictor
Harmless
Great Plains Ground Snake
Great Plains Ground Snake
Sonora episcopa
Harmless
Chihuahuan Nightsnake
Chihuahuan Nightsnake
Hypsiglena jani
Harmless
Eastern Copperhead
Eastern Copperhead
Agkistrodon contortrix
Venomous
Central American Indigo Snake
Central American Indigo Snake
Drymarchon melanurus
Harmless
Broad-banded Copperhead
Broad-banded Copperhead
Agkistrodon laticinctus
Venomous
Eastern Black-tailed Rattlesnake
Eastern Black-tailed Rattlesnake
Crotalus ornatus
Venomous
Western Black-tailed Rattlesnake
Western Black-tailed Rattlesnake
Crotalus molossus
Venomous
Gopher Snake
Gopher Snake
Pituophis catenifer
Harmless
Long-nosed Snake
Long-nosed Snake
Rhinocheilus lecontei
Harmless
Smooth Earthsnake
Smooth Earthsnake
Virginia valeriae
Harmless

Compiled from verified GBIF & iNaturalist observations. Informational only.

Snakes in Kerr County: FAQ

Are there venomous snakes in Kerr County, Texas?
Yes. 6 venomous snake species have verified records in Kerr County, Texas, including Western Diamond-backed Rattlesnake, Texas Coralsnake, Eastern Copperhead, Broad-banded Copperhead. Most snakes in Kerr County, Texas, however, are harmless.
How many snake species live in Kerr County, Texas?
30+ snake species have verified records in Kerr County, Texas, of which 6 are venomous.
What is the most commonly seen snake in Kerr County, Texas?
The Western Ratsnake is the most frequently reported snake in Kerr County, Texas, based on verified wildlife observations.
What should I do if I see a venomous snake in Kerr 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.

Nearby counties