Tennessee
Snakes in Hardeman County
26 species have been documented here, 2 of them venomous.
Venomous snakes in Hardeman 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.
Eastern CopperheadAgkistrodon contortrixVenomousHeavy body, triangular head, vertical pupils, and a heat-sensing pit between each eye and nostril.
Every snake recorded in Hardeman County
North American Racer
Coluber constrictor
Harmless
Rough Greensnake
Opheodrys aestivus
Harmless
Eastern Kingsnake
Lampropeltis getula
Harmless
Common Garter Snake
Thamnophis sirtalis
Harmless
Ring-necked Snake
Diadophis punctatus
Harmless
Western Ratsnake
Pantherophis obsoletus
Harmless
Plain-bellied Watersnake
Nerodia erythrogaster
Harmless
Eastern Hognose Snake
Heterodon platirhinos
Harmless
Red Cornsnake
Pantherophis guttatus
Harmless
Northern Cottonmouth
Agkistrodon piscivorus
Venomous
Eastern Copperhead
Agkistrodon contortrix
Venomous
Smooth Earthsnake
Virginia valeriae
Harmless
Red-bellied Snake
Storeria occipitomaculata
Harmless
Common Watersnake
Nerodia sipedon
Harmless
DeKay's Brownsnake
Storeria dekayi
Harmless
Gray Ratsnake
Pantherophis spiloides
Harmless
Common Wormsnake
Carphophis amoenus
Harmless
Black Kingsnake
Lampropeltis nigra
Harmless
Eastern Milksnake
Lampropeltis triangulum
Harmless
Common Coachwhip
Masticophis flagellum
Harmless
Diamondback Watersnake
Nerodia rhombifer
Harmless
Common Ribbon Snake
Thamnophis saurita
Harmless
Scarletsnake
Cemophora coccinea
Harmless
Southeastern Crowned Snake
Tantilla coronata
Harmless
Tantilla selmae
Harmless
No photo
Mexican Whip Snake
Masticophis lineatus
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.