In the immense space of the open ocean the sea bed is a staggering five miles below the surface and the nearest island is over 300 miles away. Yet here live many of the most spectacular predators in the ocean. Marvel as you experience ruthless and beautiful battles between hunter and prey.
Unser blauer Planet, Au coeur des océans - La Planète bleue, Blue Planet, 블루 플래닛, 아름다운 바다, BBC. Голубая планета., The Blue Planet: Seas of Life, The Blue Planet: A Natural History of the Oceans