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.

Dwarf Sea Snake

A tiny, slender sea snake with an unusually small head, found in muddy coastal waters of the Gulf of Thailand.

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.

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.

Bighead Sea Snake

A sea snake with a proportionally oversized head, found in coastal waters of northern Australia and the Arafura Sea.

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.

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.

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.

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.

Cogger's Sea Snake

A reef-associated sea snake of northern Australian and western Pacific waters, named for herpetologist Harold Cogger.

Annulated Sea Snake

Annulated Sea Snake

A widespread, boldly banded sea snake with alternating dark and pale rings, common in shallow coastal and estuarine waters across Asia.

Bombay Sea Snake

A regionally documented sea snake of the western Indian coast, associated with the shallow waters of the Arabian Sea near Mumbai.

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.

Slender Sea Snake

Slender Sea Snake

A slim-bodied sea snake found in tropical Indo-Pacific waters, with a tiny head and greatly elongated, thin forebody.

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.

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.

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.

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.

Striped Sea Snake

A banded sea snake found in muddy coastal and estuarine waters across the Indo-Pacific, notable for its bold dark crossbands.

King's Sea Snake

A large-headed, robust sea snake found in the coastal waters of northern Australia, notable for its thick body and small tail.

Persian Gulf Sea Snake

Persian Gulf Sea Snake

A moderately sized, banded sea snake commonly found in the shallow waters of the Persian Gulf and surrounding Arabian Sea coastlines.

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.

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.

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.