Snake Encyclopedia
Search and identify 1,000+ snakes from around the world — with family, range, size, habitat, and how to tell similar species apart.
Water Moccasin
A heavy-bodied semi-aquatic pit viper of the southeastern US, named for the white lining of its mouth displayed as a threat.
Cottonmouth
A heavy-bodied, semi-aquatic pit viper of the southeastern US, famous for the white interior of its mouth displayed as a threat.
Northern Cottonmouth
A stout, semi-aquatic pit viper of southeastern wetlands, named for the white lining of its mouth displayed as a threat.
Florida Cottonmouth
A large, semi-aquatic pit viper of Florida wetlands, often confused with water snakes.
Water Snake
A heavy-bodied, aquatic colubrid frequently mistaken for cottonmouths.
Banded Water Snake
A heavy-bodied, boldly banded water snake of the southeastern US, often mistaken for the cottonmouth.
Northern Water Snake
A heavy-bodied, aquatic colubrid often mistaken for a cottonmouth, common around lakes, ponds, and rivers.