Get a fascinating look at the way of life of proboscis monkeys, which survive by choosing not to fight in the fiercely competitive world of nature.

The blue-lined sea bream appear out of nowhere in the thousands, perform a wild flash dance, and disappear in a flash; a Japanese researcher studies this mysterious behaviour.

RATED 14+. Bear Grylls takes on Big Sky Country, paragliding above the Rockies, traversing vast gullies, and making the most of abandoned debris before making his great escape on a moving train.

Journey through time to discover how the Mediterranean gave birth to ancient empires, the earliest agriculture, and three of the world's great religions.

East Africa is a land that is constantly changing; to survive here, creatures must be able to deal with unpredictable twists and turns, no matter how hostile and unpredictable; this unique and varied land is a haven for life.