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.

Dubois's Sea Snake

A reef-dwelling sea snake of northern Australian waters known for its uniform coloration.

Kloss's Sea Snake

A small, banded sea snake found in coastal waters of the Gulf of Thailand region, named after British naturalist Cecil Boden Kloss.

Elegant Sea Snake

Elegant Sea Snake

A large, robust sea snake native to Australian waters, patterned with broad dark bands that fade with age, often found in reef and estuarine habitats.

Chinese Sea Snake

Chinese Sea Snake

One of the larger and more widely distributed true sea snakes, recognizable by its bold black and yellow-green banding, ranging across coastal Asian waters.

Striped Crayfish Snake

Striped Crayfish Snake

A small, boldly striped aquatic snake of Florida's wetlands, with a bright yellow belly stripe and a diet centered on crayfish.

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.

Marine File Snake

Marine File Snake

A small, fully aquatic file snake with banded coloration that lives in coastal marine waters, estuaries, and mangroves across the Indo-Pacific.

Jerdon's Sea Snake

A small, lesser-known sea snake found in the coastal waters of South and Southeast Asia, distinguished by its small size and relatively uniform coloration.

Hook-Nosed Sea Snake

Hook-Nosed Sea Snake

A sea snake found in murky coastal and estuarine waters across the Indo-Pacific, notable for its distinctive hooked snout.

Indian Rat Snake

Indian Rat Snake

One of the largest and most commonly encountered snakes in South Asia, a fast-moving diurnal hunter that plays a major role in controlling rodent populations.

Leaf-Scaled Sea Snake

A small, rare sea snake restricted to a limited stretch of Western Australian coral reef waters, named for its distinctive leaf-shaped body scales.

Black-Banded Sea Snake

A slender sea snake marked with bold black bands along a pale body, found in muddy coastal waters and estuaries throughout South and Southeast Asia.

Small-Headed Sea Snake

Small-Headed Sea Snake

A slender sea snake with a strikingly tiny head and narrow forebody widening toward the rear, found in shallow coastal waters across the Indo-Pacific.

Black-Headed Sea Snake

Black-Headed Sea Snake

A sea snake with a strikingly dark head found along the coasts of Japan and Taiwan, occupying temperate to subtropical coastal waters.

Olive-Headed Sea Snake

Olive-Headed Sea Snake

A moderately large sea snake with an olive-toned head and faint banding, found in the estuarine and coastal waters of northern Australia.

Lichtenstein's Green Racer

Lichtenstein's Green Racer

A slender green-and-gray South American snake, common in gardens and forest edges, known for its speed.

Slender-Necked Sea Snake

A slender sea snake with a notably thin neck relative to its body, found in coral reef and coastal waters of the Coral Sea region.

Neotropical Snail-eater

Neotropical Snail-eater

An alternate common name for the widespread snail-specialist snake found across humid Neotropical forests, known for its slender build and molluscivorous diet.

Rhombic Egg-eater

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.

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.