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Chimpanzees communicate with sign language as fast as humans speak
A study has now shown that chimpanzees have a sign language with at least 8,500 gestures. This means that they are able to communicate just as effectively as humans. Cultural and linguistic ...
Scientific American6d
Kanzi the Bonobo, Who Learned Language and Made Stone Tools, Dies at Age 44
Kanzi the bonobo, who learned how to communicate with humans using symbols, has died at the age of 44. Raised and kept in ...