Snakes in Michigan
Here are common snakes found in Michigan, including no highly dangerous species in our core database. Tap any snake for a full identification profile.
Harmless snakes in Michigan
Non-venomousNorthern Watersnake
Nerodia sipedon
A harmless aquatic snake constantly killed out of fear that it is a cottonmouth. It bites readily when grabbed but has no venom.
Non-venomousEastern Ribbon Snake
Thamnophis saurita
A slender, harmless relative of the garter snake with crisp stripes and a notably long tail. Common around water but completely harmless.
Non-venomousDeKay's Brownsnake
Storeria dekayi
A tiny, gentle brown snake that thrives in cities and backyards. Frequently found under stepping stones and flowerpots, and completely harmless.
Identifying snakes in Michigan
Knowing your location is one of the most powerful tools in snake identification. Many snakes look similar, but the species actually present in Michigan narrows the possibilities dramatically. When you use our snake identifier, factor in your state to boost confidence — and if you ever spot a snake you can't identify, treat it as potentially dangerous and keep your distance.