Snake Encyclopedia
Search and identify 1,000+ snakes from around the world — with family, range, size, habitat, and how to tell similar species apart.
Round Island Keel-Scaled Boa
The last surviving species of an ancient, highly endangered snake family, found only on Round Island near Mauritius and rescued through conservation breeding.
Buff Striped Keelback
A slender, boldly striped freshwater colubrid common around paddies and ponds across South Asia.
Common Adder
A small, widespread viper found across Europe and into northern Asia, notable for having the largest geographic range of any land snake species.
African Rock Python
The largest snake species in Africa, a massive constrictor found across the sub-Saharan savanna belt, capable of taking prey as large as antelope.
Green Keelback
A small, bright green colubrid found in hilly forests of the Indian subcontinent.
Grey Whipsnake
A slender, grey-toned whipsnake of Australia's tropical north, active by day and known for its speed and sharp vision.
Grey's Mudsnake
A small, primitive sea snake specialized for soft mangrove mudflats along the coast of north-western Australia, the sole member of its genus.
Common Egg-eater
A remarkable African colubrid that feeds exclusively on bird eggs, using specialized vertebral spines in its throat to crack shells after swallowing them whole.
Rhombic Egg-eater
A patterned southern African egg-eating snake, closely related to (and often considered the same species complex as) the common egg-eater, marked by bold diamond-shaped dorsal blotches.
King Cobra
The world's longest elapid, a large snake of South and Southeast Asian forests that preys chiefly on other snakes.
Boomslang
A slender, large-eyed African tree snake.
Sea Krait
A banded, amphibious sea snake that comes ashore to rest, digest, and lay eggs, unlike most fully marine sea snakes.
Common Saw-Scaled Viper
One of the 'Big Four' snakes of India, small in size and widespread.
Eastern Kingsnake
A glossy black snake marked with narrow chain-like yellow or white bands, famed for preying on other snakes.
Mussurana
A large, snake-eating colubrid famed for its dramatic ontogenetic color change.
Sonoran Mountain Kingsnake
A striking tricolor kingsnake of southwestern mountain ranges, mimicking coral snakes.
Banded Sea Krait
A distinctive black-and-pale banded sea snake that comes ashore to rest, digest, and lay eggs, unlike fully aquatic sea snakes.
California Mountain Kingsnake
A vividly banded kingsnake native to the Pacific coast, with banding resembling that of coral snakes.
Australian Scrub Python
Australia's longest snake, a large iridescent python of the tropical rainforests of northeastern Queensland and Cape York.
Florida Cottonmouth
A large, semi-aquatic pit viper of Florida wetlands, often confused with water snakes.
Racer
A slender, fast-moving, sharp-eyed snake known for its speed.
Lichtenstein's Green Racer
A slender green-and-gray South American snake, common in gardens and forest edges, known for its speed.
Striped Whipsnake
A slender, exceptionally fast-moving snake of arid western landscapes, marked with crisp longitudinal cream stripes.
Calabar Burrowing Python
A stout, secretive burrowing snake of West and Central Africa whose blunt tail mimics its head.