Add Yahoo as a preferred source to see more of our stories on Google. Chimpanzee eating grass, with inset of two chimpanzees interacting. Move over, fashion week — the hottest accessory of the season ...

Move over, fashion week — the hottest accessory of the season is a blade of grass shoved in your ear. Or, for the truly daring: your butt. Chimpanzees at a Zambian wildlife sanctuary are going viral — ...