Adding us as a Preferred Source tells Google you trust our content, so our articles show up more often in your Google Search, Discover feed, and AI Overviews.
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies.
Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
The boomslang (Dispholidus typus) is a venomous snake that lives in sub-Saharan Africa.
When hunting, the boomslang lies in wait in a bush or tree for chameleons and birds; the forepart of the body often extends motionless into the air.
boomslang
snake
Also known as: Dispholidus typus
boomslang, (Dispholidus typus), venomous snake of the family Colubridae, one of the few colubrid species that is decidedly dangerous to humans. This moderately slender snake grows to about 1.8 meters (6 feet) in length and occurs in savannas throughout sub-Saharan Africa. When hunting, it lies in wait in a bush or tree for chameleons and birds; the forepart of the body often extends motionless into the air.
Its body and eye colour are extremely variable, and camouflage is excellent. In defense the boomslang inflates the neck, showing the dark skin between the scales; it then may strike. It is rear-fanged, but the fangs are set relatively far forward in the mouth. The venom causes hemorrhages and can be fatal to humans in small amounts.
The Editors of Encyclopaedia BritannicaThis article was most recently revised and updated by John P. Rafferty.
Discover how ordinary objects work, and expand your understanding of the familiar.
" height="20" alt="HEW Logo">
By clicking "Sign Up", you consent to the Britannica Privacy Policy and Terms of Use.