We don't just have sex to reproduce—new research suggests that using sex to manage social tension could be a trait that ...

The bonobos were observed sitting upright more and resting less ... Our own species has elements of both chimpanzee and ...

Daisy the bonobo was born in September to mom Gilda. Sign up for our Newsletters The zoo said bonobo babies typically stay with their mothers for about 4 to 5 years, though their bond remains ...