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Colubridae

Black-tailed Worm Snake

Harmless

Geophis talamancae

Black-tailed Worm Snake
Geophis talamancae, © Kai Squires
Black-tailed Worm SnakeBlack-tailed Worm SnakeBlack-tailed Worm Snake

4 photographs of the Black-tailed Worm Snake. © Kai Squires.

The Black-tailed Worm Snake (Geophis talamancae) is a non-venomous snake in the Colubridae family.

Family
Colubridae

About the Black-tailed Worm Snake

Geophis talamancae is a snake of the colubrid family. It is found in Costa Rica and Panama.

Adapted from Wikipedia, available under CC BY-SA.

Frequently asked: Black-tailed Worm Snake

Is the Black-tailed Worm Snake venomous?
No. The Black-tailed Worm Snake (Geophis talamancae) is non-venomous and is not considered dangerous to humans. Like most snakes, it will retreat rather than bite when given the chance.
Is the Black-tailed Worm Snake poisonous?
Snakes are venomous, not poisonous. "Poisonous" means harmful to eat or touch; "venomous" means injecting toxins through a bite. The Black-tailed Worm Snake is neither poisonous nor venomous.
Is the Black-tailed Worm Snake dangerous?
The Black-tailed Worm Snake is not dangerous to humans. It has no medically significant venom and bites only defensively if cornered or handled.

More Colubridae snakes

Classification

How scientists group this snake, from the broadest category down to the exact species. Each step narrows to its closest relatives.

OrderThe broad group of scaled reptiles: all snakes and lizards
Squamata
FamilyA group of related snakes that share key traits
Colubridae
GenusA close-knit group of very similar species
Geophis
SpeciesThis exact snake, named in the two-part scientific name
Geophis talamancae

Keep learning

Distribution from GBIF & iNaturalist. Venom status per CDC. Background: Wikipedia. Informational only. Never handle a snake to identify it.