The team uncover the hidden lives of three iconic animals. In the Kalahari Desert they put cameras on Meerkats. In Cameroon a camera is fitted to an orphaned chimp. In Argentina tiny cameras are fitted to penguins.

A conservationist in Namibia wants to see if three orphaned cheetahs she has raised can learn to hunt. Cameras show how fur seals hunt their prey and avoid great white sharks. The life of baboons in South Africa also feature.

Scientists discover why devil rays gather near the Azores every summer. In Turkey, cameras capture footage of male brown bears fighting. In France, night-vision cameras reveal whether guardian dogs protect sheep from wolf attack.