Scientists find wild female chimps exchange sex for meat

According to the British media reports, scientists found that female wild chimpanzees provided sexual services to male chimpanzees in exchange for meat, which was a kind of prostitution in the animal world. They found that the behavior of exchanging sex for meat had existed for a long time and had become part of the social structure of a group of wild chimpanzees living in the Tai National Park in Ivory Coast.