Chimpanzees drum with regular rhythm when they beat on tree trunks, a new study shows. Chimpanzees and humans last shared a common ancestor around 6 million years ago. Scientists suspect this ...

In this combination of photos provided by researchers, a wild male chimpanzee drums on a buttress tree while producing a pant-hoot call as he joins his groupmates in the Budongo Forest of Uganda ...

“Our ability to produce rhythm — and to use it in our social ... that the chimps “clearly play their instruments -- the tree trunks -- with regular rhythms,” said University of Amsterdam ...

A new study shows that chimpanzees drum with regular rhythm when they beat on tree trunks. Chimpanzees drum with regular rhythm when they beat on tree trunks, a new study shows. Chimpanzees and ...

A new study shows that chimpanzees drum with regular rhythm when they beat on tree trunks. Previous research has shown that ...

Chimpanzees Drum With Regular Rhythm When They Beat on Tree Trunks, a Form of Ancient Communication Chimpanzees drum with regular rhythm when they beat on tree trunks, a new study shows.