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.

Conant's Garter Snake

A garter snake from the highlands of southern Mexico named in honor of herpetologist Roger Conant.

West Coast Garter Snake

West Coast Garter Snake

A common streamside garter snake of the Pacific coast, often seen basking near rivers and creeks in California and Oregon.

Mexican Blackbelly Garter Snake

Mexican Blackbelly Garter Snake

A semi-aquatic garter snake from the Mexican Plateau notable for its dark, often solid black underside.

Short-headed Garter Snake

Short-headed Garter Snake

A small, range-restricted garter snake found only in a narrow area of Pennsylvania and New York, specialized for hunting earthworms.

Western Terrestrial Garter Snake

Western Terrestrial Garter Snake

A highly variable and widespread western garter snake found from mountain meadows to coastal lowlands.

Narrow-headed Garter Snake

Narrow-headed Garter Snake

A highly aquatic, fish-eating garter snake of clear mountain streams, notable for its unusually narrow head.

Black-necked Garter Snake

Black-necked Garter Snake

A garter snake of rocky canyon streams, easily identified by bold black neck blotches.

Two-striped Garter Snake

Two-striped Garter Snake

A strongly aquatic garter snake of southern California streams, notable for lacking a middorsal stripe.

Mexican Wandering Garter Snake

Mexican Wandering Garter Snake

A wide-ranging highland garter snake of western Mexico, adaptable to a variety of montane stream and forest habitats.

Tamaulipan Montane Garter Snake

A rare, range-restricted garter snake known only from a small mountainous area of Tamaulipas, Mexico.

Dwarf Mexican Garter Snake

A small-bodied garter snake of the Sierra Madre Occidental in northwestern Mexico, notable for a dark nape marking.

Broad-banded Garter Snake

A striped garter snake variant found near streams and rivers in Texas, notable for its wide dorsal stripe.

Chiapas Highland Garter Snake

A small, striped garter snake endemic to the cool highland streams and cloud forests of Chiapas, Mexico, and neighboring Guatemala.

Mexican Alpine Blotched Garter Snake

Mexican Alpine Blotched Garter Snake

A high-altitude garter snake from central Mexico's volcanic peaks, marked by a ladder-like blotched pattern rather than clean stripes.

Southern Durango Spotted Garter Snake

Southern Durango Spotted Garter Snake

A montane garter snake from the pine-oak forests of southern Durango, distinguished by a spotted rather than striped dorsal pattern.

Mud Snake

Mud Snake

A glossy black semi-aquatic snake with a vivid red-and-black checkered belly, often called the 'hoop snake' or 'stinging snake' in folklore.

Lined Snake

Lined Snake

A small, garter snake-like colubrid of the central United States, identified by a double row of dark half-moon belly markings.

Eastern Ribbon Snake

Eastern Ribbon Snake

A slender, striped water-loving snake closely related to garter snakes, distinguished by its very long tail and slim build.

Eastern Rat Snake

A large, glossy black constrictor common across the eastern U.S., often seen climbing trees or barn rafters in search of rodents and birds.

Florida Brownsnake

Florida Brownsnake

A small, common brown snake of Florida gardens and woodlands, closely related to the widespread De Kay's Brownsnake.

Many-spotted Cat Snake

Many-spotted Cat Snake

A slender, densely spotted nocturnal tree snake found across Southeast Asian forests and gardens.

Rough Earthsnake

Rough Earthsnake

A tiny, drab, keeled-scaled snake commonly hidden beneath leaf litter and garden debris across the Southeast.

Dekay's Brownsnake

Dekay's Brownsnake

A tiny, secretive brown snake commonly found in gardens and vacant lots across much of eastern North America.

Green Bush Snake

Green Bush Snake

A slender, bright green, non-venomous African tree snake frequently seen in gardens and hedges, harmless to humans.