Missouri
Snakes in Reynolds County
15 species have been documented here, 2 of them venomous.
Venomous snakes in Reynolds 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.
Every snake recorded in Reynolds County

Common Watersnake
Nerodia sipedon
Harmless

Ring-necked Snake
Diadophis punctatus
Harmless

Western Ratsnake
Pantherophis obsoletus
Harmless

Eastern Copperhead
Agkistrodon contortrix
Venomous

Common Garter Snake
Thamnophis sirtalis
Harmless

Speckled Kingsnake
Lampropeltis holbrooki
Harmless

North American Racer
Coluber constrictor
Harmless

Rough Greensnake
Opheodrys aestivus
Harmless

Timber Rattlesnake
Crotalus horridus
Venomous

Smooth Earthsnake
Virginia valeriae
Harmless

Red-bellied Snake
Storeria occipitomaculata
Harmless

Common Wormsnake
Carphophis amoenus
Harmless

DeKay's Brownsnake
Storeria dekayi
Harmless

Eastern Hognose Snake
Heterodon platirhinos
Harmless

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