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

A new study found that chimpanzees drum to communicate with one another across great distances, suggesting this innate human ...

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 ...

The new work showed that chimps from different regions of Africa drum with distinctly different rhythms, with western chimps preferring a more even beat while eastern chimps used varied short and ...