Advocates say the unneeded animals deserve to feel the sun on their faces and grass under their feet after a lifetime in ...

Olive baboons, for instance, sleep less as group sizes increase, while mice can synchronise their rapid eye movement (REM) cycles. In western society, many people expect to sleep alone ...

They also examined differences between the brains of chimpanzees, olive baboons (Papio anubis), and rhesus macaques (Macaca ...

They are working with a group of olive baboons at Rochester’s Seneca Park Zoo. Their project, called the Primate Portal, explores the cognitive abilities of olive baboons by providing games and tasks ...

In the West African nation of Ghana, olive baboons are ransacking crops and terrorizing villagers. Further down the coast, putrid fumes are rising from the ocean depths off Namibia, causing whole ...