What drives this social shift?
Noisy monkeys keep their predators at bay.
The monkeys were found in municipalities with known cases of microcephaly
Groundbreaking video footage could change the way we look at our closest relatives.
They died out over 100,000 years ago.
Get ready to go bananas!
Now there’s only one country left in the entire world where it’s legal to perform invasive tests on chimpanzees.
Scientists made ape-centric horror movies to test how our primate cousins react to bone-chilling scenes. As it turns out, they react the same way we do.