South Dakota
Snakes in Davison County
3 species have been documented here, and none are venomous.
Every snake recorded in Davison County
Common Garter Snake
Thamnophis sirtalis
Harmless
Gopher Snake
Pituophis catenifer
Harmless
Plains Garter Snake
Thamnophis radix
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Davison County: FAQ
- Are there venomous snakes in Davison County, South Dakota?
- No venomous snakes have verified records in Davison County, South Dakota. Every snake recorded here is harmless to humans, though any snake may bite defensively if handled.
- How many snake species live in Davison County, South Dakota?
- 3 snake species have verified records in Davison County, South Dakota.
- What is the most commonly seen snake in Davison County, South Dakota?
- The Common Garter Snake is the most frequently reported snake in Davison County, South Dakota, based on verified wildlife observations.