A survey measuring the ethanol levels in fruits consumed by chimpanzees suggests that these animals are regularly exposed to alcohol. Researchers from the, Berkeley, conducted the first direct measure ...

After gaining new territory through conflict, a chimpanzee group saw higher birth rates and better infant survival due to ...

With an open mind, Goodall discovered that chimpanzees produce tools, form lasting social bonds, and pass on knowledge across ...

Raccoons that live near humans had shorter snouts than rural raccoons, a trait that tends to arise in the early stages of ...

A new study has the clearest evidence yet that territorial expansion after lethal conflict can directly boost reproductive ...

A new study has the clearest evidence yet that territorial expansion after lethal conflict can directly boost reproductive ...