Snakes in Liberty County

• 
  Northern Cottonmouth

  Agkistrodon piscivorus

  ▲ Venomous

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

• 
  Eastern Copperhead

  Agkistrodon contortrix

  ▲ Venomous

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

• 
  Texas Coralsnake

  Micrurus tener

  ▲ Venomous

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

• 
  Timber Rattlesnake

  Crotalus horridus

  ▲ Venomous

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

• 
  Pygmy Rattlesnake

  Sistrurus miliarius

  ▲ Venomous

  Stout, dark-blotched body, nine large scales on the crown, and a small rattle.

Every snake recorded in Liberty County

Western Ribbon Snake

Thamnophis proximus

Harmless

Northern Cottonmouth

Agkistrodon piscivorus

▲ Venomous

Western Ratsnake

Pantherophis obsoletus

Harmless

DeKay's Brownsnake

Storeria dekayi

Harmless

Plain-bellied Watersnake

Nerodia erythrogaster

Harmless

Eastern Copperhead

Agkistrodon contortrix

▲ Venomous

North American Racer

Coluber constrictor

Harmless

Banded Watersnake

Nerodia fasciata

Harmless

Diamondback Watersnake

Nerodia rhombifer

Harmless

Speckled Kingsnake

Lampropeltis holbrooki

Harmless

Common Coachwhip

Masticophis flagellum

Harmless

No photo

Mexican Whip Snake

Masticophis lineatus

Harmless

Glossy Swampsnake

Liodytes rigida

Harmless

Western Milksnake

Lampropeltis gentilis

Harmless

Rough Earthsnake

Virginia striatula

Harmless

Texas Coralsnake

Micrurus tener

▲ Venomous

Timber Rattlesnake

Crotalus horridus

▲ Venomous

Mudsnake

Farancia abacura

Harmless

Rough Greensnake

Opheodrys aestivus

Harmless

Eastern Milksnake

Lampropeltis triangulum

Harmless

Eastern Hognose Snake

Heterodon platirhinos

Harmless

Graham's Crawfish Snake

Regina grahamii

Harmless

Mississippi Green Watersnake

Nerodia cyclopion

Harmless

Red-bellied Snake

Storeria occipitomaculata

Harmless

Pygmy Rattlesnake

Sistrurus miliarius

▲ Venomous

Eastern Kingsnake

Lampropeltis getula

Harmless

Texas Blind Snake

Rena dulcis

Harmless

Saltmarsh Snake

Nerodia clarkii

Harmless

Compiled from verified GBIF & iNaturalist observations. Informational only.

Nearby counties