The Devonian • 2019 • episode "2/2" • Ancient Oceans

51:57

Marine biologist Matthias Kopfmiller wants to know whether the Wallace Line exists underwater. We descend deep into a subterranean crevice and shine a light on a universe that has never before been captured on film.

2007 • Nature

45:59

Take a cross-country flight over Ireland's natural wonders and ancient ruins. In this spectacular overview of the historically significant Emerald Isle, we explore the sites, the people, and the milestones of this unique gem of Western Europe.

2017 • Nature

58:53

Even after thousands of years of ice crushing the northern hemisphere and temperatures of 20 degrees lower than those of today, many of the great giants of the ice age still walked the earth. It was only when the world had warmed up again that mammoths, woolly rhinos, sabre-toothed cats, giant ground sloths and glyptodonts finally became extinct. Professor Alice Roberts sets off on her last voyage back to the Ice Age to discover why.

3/3 • Ice Age Giants • 2013 • Nature

58:01

Once a mountain kingdom of ancient palaces and emperors, Korea in the 21st century is largely known for its modern cities and decades of conflict. Tensions between North and South may be what defines it to outsiders but beyond the battle scars there is another side to Korea. In the south are large pockets of untouched wilderness where extraordinary animals flourish and Koreans continue to practice age-old traditions in tandem with the seasons and with nature. It is in these connections, rather than in division, that we see the true Korea. At the southernmost tip of the peninsular we follow a pod of bottlenose dolphins through the volcanic islands of Jeju. They click at each other as they encounter a human in their midst, but the dolphins know this diver well - they have shared the ocean with the Haenyeo, or sea women, for thousands of years. We travel onwards to the isolated island of Marado, where three generations of sea women are preparing for a dive. Today is the start of the conch season, and they work hard whatever the weather to maximise their catch. In the grounds of an ancient palace on the mainland, a raccoon dog family takes advantage of a rare event. Just once every five years, hundreds of cicadas emerge from below ground providing an easy feast for the raccoon dogs who voraciously fill their bellies. Those that escape their jaws make for the safety of the trees, where they metamorphosise into their flying form. On the mud flats of Suncheon Bay we find a habitat that is neither land nor sea. Only recently has the ecological value of mudflats been recognised. A staggering 50 per cent of the earth's oxygen is produced by phytoplankton - microscopic algae that are found here in great abundance. That is why the mudflats are known locally as the lungs of the earth. Plankton is far from the only life here - the mud of the bay is rich in nutrients and supports one of the most diverse ecosystems on the peninsula. We follow the story of a young mudskipper who has emerged for his first mating season. His journey to find love is paved with obstacles.

2018 • Nature

20:57

How did a moose get stuck in an apple tree? Why is a crow snowboarding on a jam jar lid? Is Yellowstone's super volcano about to erupt?

S1E12 • Nature's Strangest Mysteries: Solved • 2019 • Nature

69:58

Going for a dramatic approach, this installment takes a look at the changing world of nature, from the sky to the sea to the sun to the insects to volcanic action to the planet itself. It's nature's strange and intricate designs for survival and her many methods of perpetuating life in this spectacular story. It takes a lot to make nature footage dramatic but here we are and it's quite a sight. It's exciting, beautifully shot and photographed, sometimes a little suspenseful, though it might not look like it at the start of it. Experience nature's Secrets of Life and witness the wonder of it all with this solid and visually splendid True-Life Adventure!

1956 • Nature