Initiative announced on social media Wednesday that one of their bonobos has died. In a post on Facebook, the initiative said ...

What would it be like to converse with a bonobo? According to primatologist Sue Savage-Rumbaugh, a lead scientist at the Great Ape Trust of Iowa, these apes cannot only understand language, but ...

We don't just have sex to reproduce—new research suggests that using sex to manage social tension could be a trait that existed in the common ancestor of humans and apes six million years ago.

Kanzi, the famous bonobo at Des Moines' Ape Cognition and Conservation Initiative, has died at the age of 44. He had been his normal, happy self, and was even playing in the towers the day he died ...

Kanzi has died at the age of 44. The iconic bonobo reshaped our understanding of ape intelligence, challenging long-held beliefs about what separates humans from our closest living relatives.

DES MOINES, Iowa (CNN)-- Orangutans and bonobos in one of North America's leading ape research centers are spending time high in their habitats to escape Iowa floodwaters, officials said Monday.

Kanzi requests more frozen grapes. Des Moines’ Ape Initiative, as well as scientists and animal lovers around the world, are mourning the loss of Kanzi, the bonobo who became famous for his ...