Study finds vocal flexibility in young chimpanzees, a parall

Study finds vocal flexibility in young chimpanzees, a parallel perhaps denoting language's origins

Learning how the chimpanzee vocal repertoire develops could illuminate how language developed in us

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Switzerland , France , D Kimbrough Oller , Derry Taylor , Kimborough Oller , , Chimpanzees , Unctional Flexibility , Amr Taylor , Kerry Taylor , Human Infants , Infancy , Flexibility ,