Shirley Strum's​ new book highlights many surprises including their displaying complex strategies of negotiation, ...

"Let them be free." Officials respond after spotting baboon wandering where it doesn't belong: 'We never want to imprint' ...

Authorities confirm the investigation into the brutal killing of Raygun by schoolchildren continues, with the matter now with ...

At first glance, geladas look like meat-eating beasts - with their fanged grins and fierce expressions. But don’t be fooled.