Alabama
Snakes in Chilton County
23 species have been documented here, 4 of them venomous.
Venomous snakes in Chilton 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.
Pygmy RattlesnakeSistrurus miliariusVenomousStout, dark-blotched body, nine large scales on the crown, and a small rattle.
Timber RattlesnakeCrotalus horridusVenomousHeavy body, broad triangular head, vertical (cat-like) pupils, and a segmented keratin rattle at the tail tip.
Eastern CopperheadAgkistrodon contortrixVenomousHeavy body, triangular head, vertical pupils, and a heat-sensing pit between each eye and nostril.
Every snake recorded in Chilton County

Common Watersnake
Nerodia sipedon
Harmless

Black Kingsnake
Lampropeltis nigra
Harmless

Northern Cottonmouth
Agkistrodon piscivorus
Venomous

Gray Ratsnake
Pantherophis spiloides
Harmless

Pygmy Rattlesnake
Sistrurus miliarius
Venomous

North American Racer
Coluber constrictor
Harmless

Rough Greensnake
Opheodrys aestivus
Harmless

Timber Rattlesnake
Crotalus horridus
Venomous

Common Garter Snake
Thamnophis sirtalis
Harmless

DeKay's Brownsnake
Storeria dekayi
Harmless

Red-bellied Snake
Storeria occipitomaculata
Harmless

Common Ribbon Snake
Thamnophis saurita
Harmless

Common Wormsnake
Carphophis amoenus
Harmless

Scarletsnake
Cemophora coccinea
Harmless

Ring-necked Snake
Diadophis punctatus
Harmless

Eastern Copperhead
Agkistrodon contortrix
Venomous

Pine Snake
Pituophis melanoleucus
Harmless

Plain-bellied Watersnake
Nerodia erythrogaster
Harmless

Eastern Hognose Snake
Heterodon platirhinos
Harmless

Red Cornsnake
Pantherophis guttatus
Harmless

Smooth Earthsnake
Virginia valeriae
Harmless

Scarlet Kingsnake
Lampropeltis elapsoides
Harmless

Rainbow Snake
Farancia erytrogramma
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.