Footage of a controversial 1930s experiment revealed the differences between a nine-month-old baby and a chimpanzee in different situations after being raised together. It's a peculiar experiment ...

For millennia, the western chimpanzees of Taï National Park in Ivory Coast have communicated with each other in a dialect of ...

There are many unsolved questions scientists have about the world. No one really was wondering what makes chimps pee, but ...

How does providing a village with clean water help save chimpanzees? Our Rescue & Care team reports on helping local people ...

An experiment went seriously wrong after a mother and father decided to test their new born son by raising him alongside a ...

When Ham set off on his space flight in 1961, he paved the way for the first American to go to space months later.

GRAND RAPIDS, MI - Peggy, a 55-year-old chimpanzee, died this week after John Ball Zoo staff saw a deterioration in her ...

The Tulsa Zoo's animal family is about to get a little bit bigger after the announcement that a 12-year-old chimpanzee is ...