Snake Identifier
East African Gaboon Viper (Bitis gabonica)
Bitis gabonica by Marius Burger, via Wikimedia Commons, licensed under CC0
Vipers

East African Gaboon Viper

Bitis gabonica

A large, elaborately patterned viper found in East and Central African rainforests, closely related to the West African Gaboon Viper.

Venomous?
Venomous
Adult length
1.2-1.8 m (4-6 ft)
Range
East and Central Africa

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Overview

The East African Gaboon Viper shares the massive size and intricate leaf-like camouflage pattern of its West African relative, but occupies a distinct geographic range across East and Central Africa.

It is a formidable predator with a large venom yield, but like other Gaboon vipers it tends to be calm and reluctant to strike unless directly threatened.

How to identify it

  • Geometric pattern of tan, brown, and purple blotches resembling dead leaves
  • Large, broad, triangular head with reduced or absent nasal horns compared to the West African species
  • Vertically elliptical pupils
  • Very thick, heavy body
  • Distinguished from West African Gaboon Viper by less pronounced nasal scales and range

Habitat & range

Found in lowland and montane rainforests, as well as forest edges, across East and Central Africa.

Behavior, diet & reproduction

Nocturnal ambush predator that relies on stillness and camouflage to catch rodents and small mammals. Generally calm temperament. Gives birth to live young.

Frequently asked questions

How is this species different from the West African Gaboon Viper?

It generally has smaller or absent nasal horn scales and occupies a different geographic range.

Is it dangerous?

Yes, it is highly venomous with a substantial venom yield, though bites are uncommon due to its calm nature.

Where is it found?

It occurs in rainforests across East and Central Africa.

What does it eat?

It preys mainly on rodents and other small mammals.