Monkey Planet

Dr George McGavin gets up close and personal with Siswi, an orangutan who uses soap to improve her personal hygiene. He strips off to experience the mind-numbing cold of the Japanese Alps, and heads 100 metres underground to a secluded monkey dormitory. Then there are baboons with a thirst for flamingo flesh; macaques with criminal minds; fluorescent mandrills who wear war paint to do battle; and Ardry, a real-life gremlin who sees the unseeable with her extraterrestrial fingers.

The key to primate success is that, like us, most species live in close-knit family groups. How do you choose your friends, learn from those around you and know who to trust? We explore the complex world of primate social lifestyles.