Venturing into the wilds of China, it captures intimate moments with a panda bear and her growing cub, a young golden monkey who feels displaced by his baby sister and a mother snow leopard struggling to raise her two cubs.

Would you care to match wits with a dog, an octopus, a dolphin, or a parrot? You may think twice after watching the segments in this NOVA scienceNOW episode. While we may not be ready to send pets to Harvard, the remarkable footage and findings presented here demonstrate that many animal species are much smarter than we assume and in ways we had never imagined.

Wildlife cameraman Gordon Buchanan and animal behaviorists join forces to explore stories of animal lives 'told' by the animals themselves. The series explores the secret side of the animal kingdom where human cameramen can't go, and camera-wearing animals film their own stories. Sprint across the savannah with a cheetah, plunge into the ocean with a seal, and swing through the trees with a chimp!

In 1956, four years before Jane Goodall ventured into the world of chimpanzees and seven years before Dian Fossey left to work with mountain gorillas, 23-year-old biologist Anne Innis Dagg made an unprecedented solo journey to South Africa to study giraffes in the wild.