Orangutans create new ways to communicate with each other in captivity

Using new expressions to convey meaning to other group members is a fundamental building block of complex language – and orangutans in captivity can do it

Source:
https://www.newscientist.com/article/2266828-orangutans-create-new-ways-to-communicate-with-each-other-in-captivity/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home