The Chimps Who Learned to Say ‘Mama’ – The New York Times

The Chimps Who Learned to Say ‘Mama’  The New York TimesWhat chimpanzee gestures reveal about human communication : Short Wave  NPRChimp conversations can take on human-like chaos  Popular ScienceChimpanzees Take Turns in Fast-Paced Conversations, Just Like Humans Do  Smithsonian MagazineChimpanzees gesture back and forth quickly like in human conversations  EurekAlert