Attentive parenting appears across the animal world, but adoption is rarer, especially when youngsters taken in aren’t kin. Now researchers have witnessed bonobos adopting infants from outside of their own communities.

Thirteen-year-old Joshi has spent his entire life in a British safari park, but he's now being given a new start - and family - in the jungle of Congo-Brazzaville.

The bigger a male gorilla, the better he is at beating his chest to signal to friends and foe just how powerful he is, scientists have confirmed.

Millions of years ago, the oceans presented a formidable barrier to the spread of primates – but were ultimately no match. Did rafts of vegetation help them conquer the globe?

Culture, once considered exclusive to humans, turns out to be widespread in nature.