Snake Identifier

Snake Encyclopedia

Search and identify 1,000+ snakes from around the world — with venomous status, family, range, size, habitat, and how to tell look-alikes apart.

Great Plains Rat Snake

Great Plains Rat Snake

A gray-brown rat snake with dark blotches and a distinctive arrow-shaped mark on the head, common in the prairie states.

Trans-Pecos Rat Snake

Trans-Pecos Rat Snake

A slender desert rat snake with a distinctive H-shaped or blotched pattern, found in rocky canyons and limestone hills of the Chihuahuan Desert.

Frog-eating Rat Snake

Frog-eating Rat Snake

A widespread South and Southeast Asian colubrid closely tied to wetlands, feeding heavily on frogs.

Green Bush Rat Snake

Green Bush Rat Snake

A slender, bright green arboreal snake found in montane forests of Southeast Asia and southern China, well camouflaged among foliage.

Baja California Rat Snake

Baja California Rat Snake

A smooth, glossy reddish-brown rat snake endemic to rocky canyons of the Baja California peninsula.

Japanese Four-lined Rat Snake

Japanese Four-lined Rat Snake

A common Japanese rat snake marked with four dark longitudinal stripes running the length of its body, frequently seen in fields and gardens.

Black Kingsnake

Black Kingsnake

A largely uniform glossy black kingsnake found in the central and southeastern United States, sometimes showing faint traces of pattern.

Central American Bushmaster

Central American Bushmaster

One of the largest venomous snakes in the Americas, a massive, reclusive pit viper of Central American rainforests.

Black Garter Snake

Black Garter Snake

A dark, aquatic garter snake native to the highland lakes and wetlands of central Mexico.

Arizona Black Rattlesnake

Arizona Black Rattlesnake

A darkly colored montane rattlesnake of central Arizona known for its ability to darken further with age and altitude.

Central American Indigo Snake

Central American Indigo Snake

A large, powerful, non-venomous colubrid related to the eastern indigo snake, with a glossy dark tail and lighter forebody.

Central Plains Milk Snake

Central Plains Milk Snake

A tricolor milk snake subspecies of the central US plains, closely resembling other regional milk snakes with red, black, and cream banding.

Black-headed Coral Snake

One of the most widespread and frequently recorded coral snakes of Central America, with a solid black head and tricolor banded body.

Leopard Snake

Leopard Snake

A strikingly patterned, harmless colubrid from southern Europe often regarded as one of the continent's most beautiful snakes.

Aesculapian Snake

Aesculapian Snake

A large, agile European colubrid historically linked to the symbol of medicine, favoring warm woodlands and old buildings.

Corn Snake

Corn Snake

A slender, brightly patterned North American rat snake, among the most popular and recognizable non-venomous snakes.

Four-Lined Snake

Four-Lined Snake

One of Europe's largest snakes, named for the four dark longitudinal stripes running along its body in adults.

Assam Trinket Snake

Assam Trinket Snake

A regional subspecies of trinket snake from the hill forests of northeastern India, sharing the bold chain-like pattern of its relatives.

Red-tailed Racer

Red-tailed Racer

A slender, bright green arboreal snake from Southeast Asian rainforests, distinguished by the reddish-brown coloration of its tail contrasting with its emerald green body.

Tropical Milk Snake

A brightly banded red, black, and yellow milk snake from Mexico and Central America that mimics venomous coral snakes.

Forest Cobra

Forest Cobra

The largest true cobra species, a highly venomous elapid of Central and West African forests with a glossy dark body and pale lip markings.

Jameson's Mamba

Jameson's Mamba

A green, forest-dwelling mamba of Central and West Africa, distinguished from other green mambas by a dark blue-black tail tip.

Blotched Snake

Blotched Snake

A large, powerfully built ratsnake of the Caucasus and steppe regions, patterned with bold dark blotches along a pale body.

Guyana Blackback Coral Snake

Guyana Blackback Coral Snake

A small coral snake of northern South America and southern Central America, patterned in tricolor rings with narrow pale bands.