Wyoming records
Plains Garter Snake in Wyoming
HarmlessThamnophis radix

Yes. The Plains Garter Snake has been recorded in 9 Wyoming counties. It is non-venomous (harmless). Slender body with three light stripes running the length of a darker back.
Wyoming counties with Plains Garter Snake records
9 listedSee the full Plains Garter Snake profile or all snakes in Wyoming.