Great apes like teasing each other – which may be the origin of humour

Chimpanzees, bonobos, orangutans and gorillas frequently toy with their peers by poking, tickling or stealing from them, perhaps showing behaviours that were prerequisites for human joking

​Chimpanzees, bonobos, orangutans and gorillas frequently toy with their peers by poking, tickling or stealing from them, perhaps showing behaviours that were prerequisites for human joking Chimpanzees, bonobos, orangutans and gorillas frequently toy with their peers by poking, tickling or stealing from them, perhaps showing behaviours that were prerequisites for human joking