CANNES, France (AP) — Stars in glamorous gowns often peacock on the Cannes Film Festival red carpet, but one attendee Saturday night literally came as a bird. Ahead of the the premiere of Lynne ...

Credit: Austen Deery/Dr. Elodie Freymann/Cover Images Scientists studying chimpanzees in Budongo Forest, Uganda, have observed them wiping their bum using leaves as a form of natural toilet paper.