Snakes in Prince Edward Island

Prince Edward Island has 2 recorded snake species and zero venomous species. Canada's cold northern climate sharply limits how many snakes can survive this far north, and Prince Edward Island, as a small maritime province, sits at the low end of that range. Both species you might encounter here are completely harmless.

Cold is the defining constraint. Long winters force the snakes that do live here to hibernate, often communally, packing into shared underground dens below the frost line to wait out months of freezing temperatures. Garter snakes are the standouts because they are the most cold-tolerant snakes in the Americas, which is exactly why they reach places most other species cannot. Redbelly snakes are the other small, secretive species that can turn up in damp woods and gardens.

Safety here is simple. Every snake on Prince Edward Island is harmless to people, so there is no venomous bite to worry about. That said, never handle a wild snake, since even a harmless one can bite or carry bacteria if cornered. Watch it, give it space, and let it move on. If any bite ever leads to a reaction or you are unsure, contact local emergency services or, in the US, Poison Control at 1-800-222-1222.