“It’s really quite depressing.” There are 20 species of gibbons, tree-dwelling lesser apes, spread across 11 countries in Asia. The IUCN classifies five gibbon species as critically ...

There's a lot of monkeying around at the Philadelphia Zoo these days now that the newest white-handed gibbon is growing up.

After reaching maturity, the female apes will return to a beige coat, like Tallulah's, while the males keep their black coats, like Ringo. White-cheeked gibbons are "critically endangered," according ...

Gibbons have the most human-like traits among the anthropoids. Gibbons are the only apes capable to sing like humans and communicate through their songs. This film documents an unprecedented ...

Modern siamangs, a type of gibbon classified as a lesser ape, also weigh around 10 kilograms. The few fossils are enough to start piecing together Buronius’ lifestyle, the team contends.

After reaching maturity, the female apes will return to a beige coat, like Tallulah's, while the males keep their black coats, like Ringo. White-cheeked gibbons are "critically endangered ...