There are fair arguments to be made over which types of monkeys are the most dangerous. Parents might argue that toddlers are the most ferocious monkeys on the planet. As their feral nature can ...

If it weren’t for a cheeky monkey named Naruto ... nigra, known locally as yaki, is one of seven distinct macaque species that evolved on Sulawesi—an Indonesian island that resembles a ...

Other macaque species once ranged from East Asia to northwest ... But it’s not just geography that makes this monkey stand out. With thick ginger fur and intelligent eyes, the toddler-size ...

These slender monkeys with variegated green fur and ... The primate biomedical research community has relentlessly targeted three species of macaques: long-tailed, rhesus, and pigtailed.