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.
Spotted Leaf-Nosed Snake
A small nocturnal desert snake named for its enlarged, leaf-shaped rostral scale used to dig for buried lizard eggs.
Mexican Black-Headed Snake
A tiny, secretive snake with a glossy tan body and a distinct black cap over the head and neck.
Afro-Asian Sand Snake
A slim, fast-moving diurnal sand snake distributed across arid regions of Africa and Asia, mildly venomous but not medically significant to humans.
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.
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.
Northern Cat-eyed Snake
A nocturnal, mildly venomous colubrid named for its vertical, cat-like pupils.
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.
Keel-Bellied Whip Snake
A slender, mildly venomous, arboreal colubrid of Southeast Asian forests, notable for the distinct keeled scales along its belly.
Lake Taal Sea Snake
A remarkable freshwater sea snake found only in Lake Taal, a volcanic crater lake in the Philippines with no connection to the ocean.
Northern Dwarf Crowned Snake
A small, rarely observed crowned snake restricted to the wet tropics of far north Queensland, distinguished by its pale head marking.
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.
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.
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.
Japanese Four-lined Rat Snake
A common Japanese rat snake marked with four dark longitudinal stripes running the length of its body, frequently seen in fields and gardens.
Big Bend Patch-Nosed Snake
A desert colubrid with an enlarged, upturned rostral scale used for digging, marked by a bold pale vertebral stripe.
Trans-Pecos Black-Headed Snake
One of the largest black-headed snakes, a slender tan species with a bold black hood found in West Texas canyon country.
Ijima's Turtle-Headed Sea Snake
A docile, egg-eating sea snake from the Ryukyu Islands with a blunt, turtle-like head and reduced venom apparatus.
Inland Taipan
A highly venomous but reclusive Australian elapid of remote arid regions, often cited for its extremely potent venom.
Central Ranges Taipan
A rarely encountered desert-dwelling taipan discovered in the remote tri-state border region of central Australia.
Northern Pacific Rattlesnake
A widespread western rattlesnake found from forested foothills to coastal scrub, recognizable by its dark blotched pattern and prominent tail rattle.
Grey's Mudsnake
A small, primitive sea snake specialized for soft mangrove mudflats along the coast of north-western Australia, the sole member of its genus.
Prairie Rattlesnake
A widespread rattlesnake of the North American grasslands and high plains, well adapted to a broad range of elevations and cooler climates than many of its relatives.
Hooded Malpolon
A large, fast rear-fanged snake of the western Mediterranean known for its hood-like defensive display, closely related to the Eastern Montpellier snake.
Elliot's Shieldtail
A small, burrowing shieldtail snake endemic to the Western Ghats, named for its distinctive hardened tail tip used for burrowing.