Staff say 18-year-old chimpanzee Sile has been accepted into the zoo's troupe with an "unheard of" warm welcome in just days.

Providing lifelong care for 222 chimpanzees is a monumental task, and Ana Paula acknowledges that the cost has gone up significantly ... so we don’t close. These are very strong beings.

While yawning tends to occur more among socially close individuals, urination synchronization among chimpanzees appears ... "The results open up various possibilities for interpretation and ...

Eight African adventures shared by local guides from across the continent from Kenya to Chad to inspire off-beat experiences.

well, if you're a chimpanzee, there's a chance you'll end up urinating as well ... researchers tracked each time a chimp urinated, how close they were to other chimps (within arm's reach, within ...

The leisurely pace seems to suit the animals as well. The shocking roar of a vehicle’s engine can startle wildlife. But silently paddling past undisturbed waterbuck and kudu reveals a hidden world. In ...

Wonderful chimpanzee in the savannah. Beautiful moment in the wild - animal concept in the wild - close-up view Chimpanzee on a tree branch in the savannah. Beautiful moment in the wild with a monkey ...

Find Chimpanzee Forest stock video, 4K footage, and other HD footage from iStock. Get higher quality Chimpanzee Forest content, for less—All of our 4K video clips are the same price as HD. Video Back ...

Eddies of wind move the snowflake in unanticipated directions; a jet liner doing something close to four-hundred ... but try giving a blind chimpanzee the components of a disassembled aeroplane ...

In fact, a fully grown chimpanzee can be up to five times stronger than a human and possesses ... warning potential intruders before they even get too close. Rottweilers require firm leadership, early ...