Discover the abundance of life underneath the surface.
Antarctica - a land of survivors enduring the most hostile conditions on earth.
Monty Halls examines the complex structure of the Australian coral reef and its wildlife.
Simon visits South Africa, Mozambique and Zanzibar, swimming with sharks on the way.
Looks at how the abundant wildlife survives some of the hardest conditions on the planet.
Documentary that reveals the strange forms of life that thrive in the Southern Ocean.
Steve Backshall reveals why the Bahamas has one of the largest shark populations on earth.
A whale wearing a harness triggers speculation of Russian spying activity.
A journey through earth鈥檚 frozen worlds, home to unique and remarkable wildlife.
New worlds and animal behaviours are uncovered on a journey from the equator to the poles.
Exploring Hawaii, a tropical sanctuary for any wildlife that can reach its remote shores.
Steve Backshall meets a superspeedy shark. The mako shark can reach speeds of 50kph.
This travels to the very depths of the seas, to reveal a spectacular variety of life.
Film that shows how ocean waves are not only beautiful but also profoundly important.
New spy creatures reveal an ocean full of intelligence with startling ways of thinking.
Sir David Attenborough investigates a unique discovery: the skull of a giant sea monster.
David Attenborough attempts to animate the life of a 200-million-year-old ichthyosaur.
In the huge expanse of the oceans, ingenuity is the key to success in the mating game.
The animals and people of the Gulf Stream, a current that crosses the North Atlantic.
Recently uncovered Soviet whaling reports reveal a startling truth about whale numbers.
The story of the people and wildlife of the Zambezi, Africa鈥檚 wildest river.
An in-depth look at scientists鈥� ground-breaking efforts to save coral reefs.
David Attenborough reveals our wildlife, from killer whales to cheeky puffins.
A look at marine invertebrates, including Humboldt squid, starfish and giant octopuses.
A look at the riot of life and colour where two ocean currents sweep around the Cape.
