|Chimps partying. via The Guardian|
The boozing starts from 7am. Though large amounts are often drunk, the sessions are orderly, even sociable. A skinful later, and always before nightfall, enough is enough and they rest.
They are the chimpanzees of Bossou, south-eastern Guinea, and their secret is finally out. With 17 years of evidence in hand, scientists have declared the troop the first wild chimpanzees to indulge in regular, habitual drinking.