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473 Featured Specimen
Gaboon viper

Details

Gaboon viper

Bitis gabonica

Size
Total length 0.8–1.8 m · 4–11 kg
Diet
Carnivore
Activity
Nocturnal
Sociality
Solitary
Lifespan
18–20 years

The Gaboon viper is a heavy forest viper camouflaged like leaf litter. It has exceptionally long fangs and ambushes prey from the ground.

Range

Habitat range map
Native range Occasional / Transient
AfrotropicalAfrotropicalAfrotropicalAfrotropical

Map: Ecoregions 2017 © RESOLVE (CC BY 4.0) · Natural Earth (PD)

Details

Habitat

It inhabits Afrotropical forest. Moist leaf litter, fallen timber, and shaded forest floor cover are preferred over open ground.

Appearance

Total length 80-175 cm; weight 4-11 kg. A thick heavy body carries geometric brown patterning that blends with leaves. The head is broad and triangular, with very long venom fangs.

Behavior

Nocturnal and solitary, it often remains almost motionless. When prey approaches, it strikes suddenly from close range.

Feeding

A carnivore, it takes small to medium mammals and birds. Venom subdues prey, which is then swallowed whole.

Reproduction

It gives birth to live young rather than laying eggs. Newborns are venomous and capable of catching small prey.

Notes

It is listed as Vulnerable. Forest loss and killing by people are important local threats.