This epic natural history series reveals the glorious variety of life on Earth and the spectacular and extraordinary tactics animals and plants have developed to stay alive. This is evolution in action; individual creatures under extreme pressure to overcome challenges from adversaries and their environment, pushing the boundaries of behaviour. Cutting edge cinematic techniques capture unprecedented, astonishingly beautiful sequences - birds running and dancing on the water's surface in dazzlingly intricate displays of courtship and fidelity, fish outwitting predators by using their fins to take flight, flies competing in a mesmerising eyeball inflation contest. This is Life - as you've never seen it before. Narrated by David Attenborough.