Do chimpanzees use weapons? This one does! Watch as a chimpanzee wields a stick as a weapon to intimidate rivals into backing down.

The study in 20 captive chimpanzees living at the Kumamoto Sanctuary in Japan shows that, when one chimp pees, others are more likely to follow. "In humans, urinating together can be seen as a ...

A new paper published in Current Biology suggests a novel twist on an old saying: Instead of "monkey see, monkey do," the paper proposes "chimp see, chimp pee." Well, not in so many words. But the ...

The study in 20 captive chimpanzees living at the Kumamoto Sanctuary in Japan shows that, when one chimp pees, others are more likely to follow. A new study reported in the Cell Press journal ...

A renowned but mad professor leads a small group of American students into the jungles of Africa to investigate a remote tribe of killer chimpanzees rumored to be the missing link.

READ MORE: Martin Lewis gives urgent warning to people with savings over £20,000 READ MORE: 'I stayed in same brutal jail as Sara Sharif's killer – what I witnessed was horrific' Chimpanzees ...

Like humans, chimpanzees can rise to the occasion in front of a large audience or fail miserably, scientists said. The team performed an experiment on six chimpanzees that have learned to use ...