A new study has found that chimpanzees may be far from shy bathroomgoers. A team of researchers spent more than 600 hours studying 20 captive chimpanzees to determine that chimps may experience ...

In a tree-lined forest filled with the greenery of dense fruit trees, lived a chimpanzee named Koko. Koko was a jovial soul, swinging through the emerald canopy and sharing juicy mangoes with his ...