South Dakota records
Common Garter Snake in South Dakota
HarmlessThamnophis sirtalis
Yes. The Common Garter Snake has been recorded in 35 South Dakota counties. It is non-venomous (harmless). Slender body with three light stripes running the length of a darker back.
South Dakota counties with Common Garter Snake records
35 listedSee the full Common Garter Snake profile or all snakes in South Dakota.