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Colubridae

Tonkin Keelback

Harmless

Hebius atemporalis

Tonkin Keelback
Hebius atemporalis, © observe-syz
Tonkin KeelbackTonkin KeelbackTonkin Keelback

4 photographs of the Tonkin Keelback. © observe-syz.

The Tonkin Keelback (Hebius atemporalis) is a non-venomous snake in the Colubridae family, recorded in 3 countries.

Family
Colubridae

About the Tonkin Keelback

Hebius atemporalis is a species of snake of the family Colubridae. It is also known as the mountain keelback or Tonkin keelback.

Geographic range

The snake is found in northern Vietnam, Laos, and southern China including Hong Kong.

Adapted from Wikipedia, available under CC BY-SA.

Frequently asked: Tonkin Keelback

Is the Tonkin Keelback venomous?
No. The Tonkin Keelback (Hebius atemporalis) 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 Tonkin Keelback poisonous?
Snakes are venomous, not poisonous. "Poisonous" means harmful to eat or touch; "venomous" means injecting toxins through a bite. The Tonkin Keelback is neither poisonous nor venomous.
Is the Tonkin Keelback dangerous?
The Tonkin Keelback is not dangerous to humans. It has no medically significant venom and bites only defensively if cornered or handled.
Where does the Tonkin Keelback live?
The Tonkin Keelback has verified records in 3 countries, including China, Hong Kong, Viet Nam. See the distribution section below for its full range.

Where it is found

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
Hebius
SpeciesThis exact snake, named in the two-part scientific name
Hebius atemporalis

Keep learning

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