A new analysis of 371 bouts of chimpanzee drumming demonstrates that the chimps “clearly play their instruments — the tree trunks ... that the drumming is a form of long-distance communication ...

Chimpanzees drum with regular rhythm when they beat on tree trunks, a new study shows ... Scientists believe that the drumming is a form of long-distance communication, perhaps to alert other ...

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 ...

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.