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 ...

But, how exactly do you study the shared peeing habits of a group of chimps? Download USA TODAY's app to get to the heart of news 'Grateful I wasn't on the menu': Terrifying video shows great ...

But, how exactly do you study the shared peeing habits of a group of chimps? Onishi and her team studied 20 captive chimps − 16 males and four females − who were socially acquainted with each other.