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.

Three farming families in Hanyuan, China, strive to give their children a good life in the midst of ...

Since the summer of 2020, boats along the Atlantic coast from the Strait of Gibraltar to the Bay of ...

From beautiful but dangerous waterfalls to canyons and underground rivers carved into stone millions...

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When chimps go to war...

From the ashes of Australia’s devastating bushfires, wildlife survivors begin their long journeys to...

Whales have long been a profound mystery to us. They live in a world so removed from our own that we...

A look at the state of the global environment including visionary and practical solutions for restor...

Our love affair with dolphins began with 'Flipper' and ended in a multi-million dollar industry of a...
Captain Kleinschmidt leads an expedition sponsored by the Carnegie Museum to the arctic regions of A...

Whether it's the biggest great white, the most photographed tiger shark, or the shark known for jump...

Documentary about chimps in Gombe.