Mississippi
Snakes in Greene County
5 species have been documented here, 2 of them venomous.
Venomous snakes in Greene County
Full guide & what to do if bitten →
Eastern Diamondback RattlesnakeCrotalus adamanteusVenomousHeavy 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 Greene County

Eastern Diamondback Rattlesnake
Crotalus adamanteus
Venomous

Eastern Copperhead
Agkistrodon contortrix
Venomous

North American Racer
Coluber constrictor
Harmless

Pine Snake
Pituophis melanoleucus
Harmless

Rough Greensnake
Opheodrys aestivus
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Greene County: FAQ
- Are there venomous snakes in Greene County, Mississippi?
- Yes. 2 venomous snake species have verified records in Greene County, Mississippi, including Eastern Diamondback Rattlesnake, Eastern Copperhead. Most snakes in Greene County, Mississippi, however, are harmless.
- How many snake species live in Greene County, Mississippi?
- 5 snake species have verified records in Greene County, Mississippi, of which 2 are venomous.
- What is the most commonly seen snake in Greene County, Mississippi?
- The Eastern Diamondback Rattlesnake is the most frequently reported snake in Greene County, Mississippi, based on verified wildlife observations.
- What should I do if I see a venomous snake in Greene County, Mississippi?
- 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.