What the cops didn’t expect to see in the car was a baby spider monkey. It was wearing a onesie and a diaper. The story made headlines, for obvious reasons. The internet was flooded with people ...

A rare and deliberate signal between a mother chimpanzee and her daughter raises new questions about ape communication, culture and the meaning of sharing a language ...

Capturing a baby chimp means killing the parents and often other adult chimpanzees. The trade is starting to threaten chimp populations in the wild. Reporter David Shukman infiltrates a smuggling ...