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.
New Guinea Small-Eyed Snake
A large, potent elapid found in New Guinea, notable for its small eyes and highly variable coloration.
Big Bend Black-Headed Snake
A small, reddish-brown desert snake with a dark head cap, found in rocky canyons of the Big Bend region.
Sea Krait
A banded, amphibious sea snake that comes ashore to rest, digest, and lay eggs, unlike most fully marine sea snakes.
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.
Banded Sea Krait
A distinctive black-and-pale banded sea snake that comes ashore to rest, digest, and lay eggs, unlike fully aquatic sea snakes.
Scarlet Kingsnake
A small, vividly banded red, black, and yellow kingsnake of the southeastern US that mimics the venomous coral snake.
Black Swampsnake
A small, glossy black wetland snake with a bright red-orange belly, found in dense marsh vegetation of the southeastern coastal plain.
Northern Cottonmouth
A stout, semi-aquatic pit viper of southeastern wetlands, named for the white lining of its mouth displayed as a threat.
Machete Savane
A large, strikingly patterned black-and-yellow colubrid found from Mexico to Argentina, known locally as the Machete Savane and famed for its speed and bold temperament.
Speckled Kingsnake
A glossy black kingsnake speckled with small yellow spots on nearly every scale, giving it a salt-and-pepper appearance.
Cottonmouth
A heavy-bodied, semi-aquatic pit viper of the southeastern US, famous for the white interior of its mouth displayed as a threat.
Macklot's Python
An island-dwelling relative of the Water Python, found across Indonesia's Lesser Sunda archipelago.
Eastern Kingsnake
A glossy black snake marked with narrow chain-like yellow or white bands, famed for preying on venomous snakes.
Dekay's Brownsnake
A tiny, secretive brown snake commonly found in gardens and vacant lots across much of eastern North America.
Road Guarder
A striped, mildly venomous ground snake often seen basking on roads and open paths in dry tropical habitats.
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.
Common Bronzeback
A slender, fast-moving, day-active tree snake with a bronze-toned back, common across gardens and forest edges of the Indian subcontinent.
Black Kingsnake
A largely uniform glossy black kingsnake found in the central and southeastern United States, sometimes showing faint traces of pattern.
Schokari Sand Racer
A slender, fast-moving desert racer common across North Africa and the Middle East, notable for its speed and daytime hunting habits.
Chihuahuan Nightsnake
A slender, nocturnal desert snake with catlike vertical pupils and a pair of dark neck blotches resembling a collar.
Texas Threadsnake
A small, glossy, burrowing thread snake native to Texas and adjacent Mexico, spending nearly its entire life underground feeding on ant and termite brood.