Snake Identifier

Snake Encyclopedia

Search and identify 1,000+ snakes from around the world — with family, range, size, habitat, and how to tell similar species apart.

Yellow-bellied Puffing Snake

Yellow-bellied Puffing Snake

One of South America's largest colubrid snakes, known for inflating its neck and hissing loudly when threatened, with a bright yellow underside.

Broad-banded Garter Snake

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

Mississippi Green Water Snake

Mississippi Green Water Snake

A stout, greenish water snake of Gulf Coast swamps and bayous, closely related to the Florida green water snake.

Common Smooth-Scaled Water Snake

Common Smooth-Scaled Water Snake

A small, aquatic colubrid common in the rice paddies, ponds, and waterways of Southeast Asia.

Narrow-Banded Shovel-Nosed Snake

Narrow-Banded Shovel-Nosed Snake

A small burrowing elapid characterized by narrow banding, found in arid interior regions of Australia.

Grey-bellied Wolf Snake

Grey-bellied Wolf Snake

A small, banded wolf snake found across South Asia and the Middle East, often mistaken for a young krait.

Two-striped Garter Snake

Two-striped Garter Snake

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

Saddled Leaf-Nosed Snake

Saddled Leaf-Nosed Snake

A larger relative of the Spotted Leaf-Nosed Snake bearing bold, saddle-shaped brown blotches along its back.

Australian Coral Snake

Australian Coral Snake

A small, brightly banded burrowing elapid found across arid and semi-arid regions of Australia, unrelated to true New World coral snakes.

Keel-Bellied Whip Snake

A slender, arboreal colubrid of Southeast Asian forests, notable for the distinct keeled scales along its belly.

Hemprich's Coral Snake

Hemprich's Coral Snake

A monadal-patterned coral snake of the Amazon rainforest, named after the German naturalist Wilhelm Hemprich.

Neotropical Bird Snake

Neotropical Bird Snake

A fast, alert diurnal snake found from Central America to the Amazon, named for its habit of raiding bird nests for eggs and nestlings.

Northwestern Garter Snake

Northwestern Garter Snake

A small, colorful, and highly variable garter snake common in gardens and forests of the Pacific Northwest.

MacClelland's Coral Snake

MacClelland's Coral Snake

A small, brightly patterned coral snake of Asian montane forests, recognized by its orange-brown body with black crossbands and a black-and-orange head pattern.

Plain-bellied Water Snake

Plain-bellied Water Snake

A stout water snake with a plain, unpatterned belly ranging from yellow to orange, and a mostly uniform dorsal color as an adult.

Graham's Crayfish Snake

Graham's Crayfish Snake

A slender, striped aquatic snake of the central U.S. plains and prairies that feeds heavily on crayfish.

Black-Headed Dwarf Snake

A small, secretive colubrid distinguished by its dark head cap, found in rocky and arid terrain across parts of the Middle East.

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.

Nilgiri Shieldtail Snake

Nilgiri Shieldtail Snake

A montane burrowing snake endemic to the Nilgiri Hills of southern India, adapted to cool, high-elevation forest soils.

Yellowbelly Water Snake

Yellowbelly Water Snake

A plain, dark-backed water snake subspecies with a pale yellow belly, common in bottomland wetlands of the Mississippi Valley and Gulf states.

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.

Black-necked Garter Snake

Black-necked Garter Snake

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

Western Patch-Nosed Snake

Western Patch-Nosed Snake

A slender, fast-moving desert snake named for the enlarged, shield-like scale covering the tip of its snout.

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.