Arkansas
Snakes in Desha County
12 species have been documented here, 2 of them venomous.
Venomous snakes in Desha 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.
Timber RattlesnakeCrotalus horridusVenomousHeavy body, broad triangular head, vertical (cat-like) pupils, and a segmented keratin rattle at the tail tip.
Every snake recorded in Desha County

Banded Watersnake
Nerodia fasciata
Harmless

Northern Cottonmouth
Agkistrodon piscivorus
Venomous

Plain-bellied Watersnake
Nerodia erythrogaster
Harmless

Western Ribbon Snake
Thamnophis proximus
Harmless

Diamondback Watersnake
Nerodia rhombifer
Harmless

Western Ratsnake
Pantherophis obsoletus
Harmless

Timber Rattlesnake
Crotalus horridus
Venomous

North American Racer
Coluber constrictor
Harmless

Speckled Kingsnake
Lampropeltis holbrooki
Harmless

Mississippi Green Watersnake
Nerodia cyclopion
Harmless

Common Garter Snake
Thamnophis sirtalis
Harmless

Eastern Milksnake
Lampropeltis triangulum
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Desha County: FAQ
- Are there venomous snakes in Desha County, Arkansas?
- Yes. 2 venomous snake species have verified records in Desha County, Arkansas, including Northern Cottonmouth, Timber Rattlesnake. Most snakes in Desha County, Arkansas, however, are harmless.
- How many snake species live in Desha County, Arkansas?
- 10+ snake species have verified records in Desha County, Arkansas, of which 2 are venomous.
- What is the most commonly seen snake in Desha County, Arkansas?
- The Banded Watersnake is the most frequently reported snake in Desha County, Arkansas, based on verified wildlife observations.
- What should I do if I see a venomous snake in Desha 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.