Northwest Territories records
Common Garter Snake in Northwest Territories
HarmlessThamnophis sirtalis

Yes. The Common Garter Snake has been recorded in 1 Northwest Territories county. It is non-venomous (harmless). Slender body with three light stripes running the length of a darker back.
Northwest Territories counties with Common Garter Snake records
1 listedSee the full Common Garter Snake profile or all snakes in Northwest Territories.