Groundbreaking documentary which follows a Japanese-led team of scientists as they attempt to shed light on the mysterious world of deep sea sharks. Only 50 specimens of the newly discovered 'megamouth' have ever been sighted. Over four years, scientists and film crews voyaged in midget submarines into the depths of Suruga Bay and Sagami Bay to film them. Prehistoric 'living fossil' sharks such as bluntnose sixgill sharks, goblin sharks and frilled sharks also lurk in the depths. As part of the investigation, a sperm whale carcass was placed at the bottom of the sea to attract these sharks, which were then studied and observed from the submersible vessels. Revealing in detail the previously unknown behaviour of deep sea sharks, the film unravels another of the intriguing mysteries of our planet's biodiversity.

A 3-D documentary chronicling a sea turtle's journey across the oceans.

Standing almost alone in the great Southern Ocean, South Georgia island plays host to some of the la...

From the burning deserts to the icy steppes of the poles, from the green meadows to the tropical for...

Whether it’s night or day, the northern or southern hemisphere, irrespective of the season or the pr...

Take a relaxing trip from the headwaters of Rocky Mountain National Park to Mexico's Gulf of Califor...

A documentary examining what the Tyrannosaurus Rex was really like - both appearance and behaviour -...
A short documentary from Eric Ashby on the badgers leaving near his home.

Bees are one of the most important species on the planet. A look at the trials and tribulations of t...

David Attenborough takes us on a guided tour through the secret world of plants, to see things no un...

An animal documentary by Emmy award winner Hugo van Lawick. The viewer experiences unforgettable and...

Wildlife film. South African naturalist Mike Rutzen is crazy about great white sharks. He never saw ...

The story of a little loggerhead turtle, as she follows in the path of her ancestors on one of the m...

A documentary that explores the natural world of the sea, from the single-celled organism to more co...

Explore the mysterious giant rings of the Mediterranean, buried at a depth of 120m, with the world-f...

From PBS - The fascinating story of beavers in North America - their history, their near extinction,...