Arkansas
Snakes in Perry County
18 species have been documented here, 3 of them venomous.
Venomous snakes in Perry 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.
Western Diamond-backed RattlesnakeCrotalus atroxVenomousHeavy body, broad triangular head, vertical (cat-like) pupils, and a segmented keratin rattle at the tail tip.
Every snake recorded in Perry County

Northern Cottonmouth
Agkistrodon piscivorus
Venomous

North American Racer
Coluber constrictor
Harmless

Western Ratsnake
Pantherophis obsoletus
Harmless

Common Garter Snake
Thamnophis sirtalis
Harmless

Rough Greensnake
Opheodrys aestivus
Harmless

Ring-necked Snake
Diadophis punctatus
Harmless

Plain-bellied Watersnake
Nerodia erythrogaster
Harmless

Prairie Kingsnake
Lampropeltis calligaster
Harmless

DeKay's Brownsnake
Storeria dekayi
Harmless

Eastern Copperhead
Agkistrodon contortrix
Venomous

Red-bellied Snake
Storeria occipitomaculata
Harmless

Common Watersnake
Nerodia sipedon
Harmless

Banded Watersnake
Nerodia fasciata
Harmless

Diamondback Watersnake
Nerodia rhombifer
Harmless

Common Coachwhip
Masticophis flagellum
Harmless

Rough Earthsnake
Virginia striatula
Harmless

Speckled Kingsnake
Lampropeltis holbrooki
Harmless

Western Diamond-backed Rattlesnake
Crotalus atrox
Venomous
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Perry County: FAQ
- Are there venomous snakes in Perry County, Arkansas?
- Yes. 3 venomous snake species have verified records in Perry County, Arkansas, including Northern Cottonmouth, Eastern Copperhead, Western Diamond-backed Rattlesnake. Most snakes in Perry County, Arkansas, however, are harmless.
- How many snake species live in Perry County, Arkansas?
- 10+ snake species have verified records in Perry County, Arkansas, of which 3 are venomous.
- What is the most commonly seen snake in Perry County, Arkansas?
- The Northern Cottonmouth is the most frequently reported snake in Perry County, Arkansas, based on verified wildlife observations.
- What should I do if I see a venomous snake in Perry County, Arkansas?
- 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.