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.

Peters's Sea Snake

A distinctive sea snake with raised, spine-like scales on its head, found in shallow coastal waters of northern Australia and Southeast Asia.

Collared Sea Snake

A patterned sea snake with a distinctive dark collar marking behind the head, found in coastal waters of the Bay of Bengal and northern Indian Ocean.

Anomalous Sea Snake

Anomalous Sea Snake

A sea snake named for its unusual combination of scale and morphological traits, found in coastal waters of the northern Indian Ocean.

Estuarine Sea Snake

A sea snake specialized for life in murky estuarine and river-mouth waters across the Indo-West Pacific, tolerant of reduced salinity.

Mosaic Sea Snake

A slender, brightly patterned sea snake with a mosaic-like arrangement of dark blotches, found in shallow estuarine and coastal waters of Asia.

Brown-Lined Sea Snake

A slender sea snake with fine brown longitudinal striping over a pale body, native to shallow coastal waters of the Gulf of Thailand region.

Large-Headed Sea Snake

A robust sea snake with a disproportionately broad head, found in muddy coastal waters of the Gulf of Thailand and surrounding seas.

Dubois's Sea Snake

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

Spine-Bellied Sea Snake

Spine-Bellied Sea Snake

A stout, small-headed sea snake with distinctly keeled belly scales, common in shallow tropical and subtropical waters and frequently caught as bycatch by trawlers.

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.

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

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.

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.

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.

Malayan Krait

Malayan Krait

A slender, black-and-white banded krait of Southeast Asia, closely resembling the many-banded krait and regarded as one of the region's most medically significant snakes.

Red-Bellied Black Snake

Red-Bellied Black Snake

A glossy black elapid with a vivid red or pink belly, common near waterways in eastern Australia.

Common Mud Snake Malayan

Common Mud Snake Malayan

A small, common freshwater mud snake found throughout Southeast Asia, frequently seen in rice paddies and slow-moving waters.

Eastern Kingsnake

Eastern Kingsnake

A glossy black snake marked with narrow chain-like yellow or white bands, famed for preying on venomous snakes.

California Mountain Kingsnake

California Mountain Kingsnake

A vividly banded non-venomous kingsnake native to the Pacific coast, resembling venomous coral snakes despite lacking venom.

Ringed Snail-eater

Ringed Snail-eater

An alternate name for the boldly ringed Central American snail-eating snake, distinguished by its complete encircling bands of color.