By Carolyn Cowan Gibbons are famed for their graceful agility high in the forest canopy. Swinging effortlessly from branch to ...

[Related: Scientists tracked the love songs of Skywalker gibbons to find them.] Siamangs are the largest species of gibbon and are known for being particularly agile and acrobatic. These black ...

Discover the life of Howard, a pileated gibbon in California, and learn about his species' natural behaviors and challenges.

Siamangs are the largest gibbon species with black fur, long arms, and opposable thumbs and toes. Unlike many species in the wild, siamangs form tight family bonds, with the father playing a ...

Yule was 58 years old when he died, much older than the species' typical life expectancy of approximately 30 years. He was the oldest living white-handed gibbon in a zoo accredited by the ...

The animals are the largest of the gibbon species. They form "extremely tight" family bonds and fathers play a significant role in raising the young, unlike many species in the wild, according to ...