Scientists have long focused on quantifying fear and other negative emotions in animals. Now they’re trying to measure positive feelings — and it’s a challenge.

A zoo said it had welcomed its first newborn chimpanzee in almost 17 years. Colchester Zoo said its new arrival was born in ...

Colchester Zoo are delighted to announce the first chimpanzee for 17 years has been born. In the early hours of Saturday, January 17, the animal care team were delighted to discover female chimpanzee, ...

Now the youngest member of the chimpanzee population at Colchester Zoo, the baby's arrival is particularly significant. Chimpanzees are currently listed as endangered on the IUCN Red list of ...

Colchester Zoo has welcomed a baby chimpanzee for the first time in 17 years. Zoo keepers discovered in the early hours of ...

“One of the main findings is that all chimpanzee kids are risky, and that infant and juvenile chimpanzees are even more risky ...

We remember Ai, a highly intelligent chimpanzee who lived at the Primate Research Institute of Kyoto University for most of ...

“Primate” is a horror movie focused on a pet chimpanzee named Ben that contracts rabies and goes on a gruesome killing spree.

The Fongoli females are the only documented animals in the world to regularly hunt with tools, fashioning branches into ...

The Darwin Incident was an impulse watch on my part - it popped up in my Amazon feed and with no idea what the show was, I ...

Ai, a "genius" chimpanzee who could recognise more than 100 Chinese characters and the English alphabet, has died aged 49, ...