An interesting scientific study has come to the conclusion that after a hard day’s work, apes like to hang onto a vine and twizzle around i.e. spin around so that they become dizzy because it alters their consciousness in the same way that alcohol alters …
Chimpanzees and bonobos use dozens of gestures to communicate with each other. They might be a request or an instruction. For example, as you can see in the Infographic below, a scratching movement across a chimpanzee’s torso means “please groom me”. Or a directed push …