Arkansas
Snakes in Izard County
13 species have been documented here, 3 of them venomous.
Venomous snakes in Izard County
Full guide & what to do if bitten →
Eastern CopperheadAgkistrodon contortrixVenomousHeavy 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.
Pygmy RattlesnakeSistrurus miliariusVenomousStout, dark-blotched body, nine large scales on the crown, and a small rattle.
Every snake recorded in Izard County

Eastern Copperhead
Agkistrodon contortrix
Venomous

Western Ratsnake
Pantherophis obsoletus
Harmless

Common Garter Snake
Thamnophis sirtalis
Harmless

Rough Greensnake
Opheodrys aestivus
Harmless

Timber Rattlesnake
Crotalus horridus
Venomous

Common Watersnake
Nerodia sipedon
Harmless

Ring-necked Snake
Diadophis punctatus
Harmless

Common Coachwhip
Masticophis flagellum
Harmless

Rough Earthsnake
Virginia striatula
Harmless

Speckled Kingsnake
Lampropeltis holbrooki
Harmless

Plain-bellied Watersnake
Nerodia erythrogaster
Harmless

Pygmy Rattlesnake
Sistrurus miliarius
Venomous

Flat-headed Snake
Tantilla gracilis
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Izard County: FAQ
- Are there venomous snakes in Izard County, Arkansas?
- Yes. 3 venomous snake species have verified records in Izard County, Arkansas, including Eastern Copperhead, Timber Rattlesnake, Pygmy Rattlesnake. Most snakes in Izard County, Arkansas, however, are harmless.
- How many snake species live in Izard County, Arkansas?
- 10+ snake species have verified records in Izard County, Arkansas, of which 3 are venomous.
- What is the most commonly seen snake in Izard County, Arkansas?
- The Eastern Copperhead is the most frequently reported snake in Izard County, Arkansas, based on verified wildlife observations.
- What should I do if I see a venomous snake in Izard 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.