This 2017 video says about itself: Orangutans can explain the evolution of languagues. Anthropologists in England claimed that the orangutans‘ voices to kiss could be a window into how modern languages ​​are formed. According to the theory of evolution, orangutans, the closest ape species to humans, can answer the question of how modern languages ​​are […]

via Orangutan evolution and humans — Dear Kitty. Some blog