Mountains • 2022 • episode "S1E3" • Patagonia: Life on the Edge of the World

49:02

Explores how animals use sound in the struggle between predator and prey. We see examples like great grey owls detecting voles under snow, kangaroo rats sensing rattlesnakes via sound, and other species using vibration or stealthy audio cues to survive.

S1E1 • Secret World of Sound with David Attenborough • 2024 • Nature

58:53

On the other side of the world under the crystal clear blue waters of the Pacific Ocean lies one of the most enchanting places on the planet. Over ten thousand miles away on the north eastern coast of Australia lies the Great Barrier Reef, one of the natural wonders of our world. It provides shelter to some hidden wildlife sanctuaries that contain some magical marine creatures. Iolo Williams dives deep beneath the surface of the coral sea to discover what state this natural wonder is in. He travels from the extreme swells of the northern part of the reef right down to the cooler pristine corals of the south. He discovers how healthy the Great Barrier Reef really is in some of its key locations to see and find out if there are real signs of hope the reef can survive the threat of global warming.

2018 • Nature

133:27

Biologist Patrick Aryee takes you on a spellbinding, globe-spanning journey through 65 million years of primate evolution—from Asia to Africa to Central and South America—revealing the diverse world of monkeys through intimate encounters and stunning cinematography.

2016 • Nature

177:00

Discover a land of hauntingly beautiful coasts, magical forests, and volcanic and arctic extremes - and the lynx, orcas, puffins and wolves who call this frozen kingdom home. Chapter 1: Life on the Edge Wild and unpredictable, the Scandinavian coast is a place of haunting beauty and dangerous extremes - a journey from storm-swept islands crowded with seal pups to 3,000ft deep fjords where sea eagles fly and base jumpers parachute from the edge. In the far north, tropical currents and Arctic seas collide, creating riches - billions of herring tracked by orcas and humpback whales - while providing a home to thousands of seabirds, including the feisty puffin. Chapter 2: Heartlands Great forests form the heart of Scandinavia, stretching towards the Arctic and cutting through with a labyrinth of waterways. Incredible creatures like lynxes, wolves, bears and reindeer must survive the ever-changing seasons - from the chilling grip of winter to the warm riches of summer. Here, all life is deeply interconnected through surprising and ancient partnerships, creating a balance that has evolved over millennia. Chapter 3: Ice and Fire Scandinavia's northern extremes have been shaped by ice and fire, but it's the sun that reigns over these frozen kingdoms. Here, musk oxen, polar bears and arctic foxes must endure the long, dark polar night, but in spring, the sun's return ignites a dramatic transformation in the landscape and heralds the return of thousands of migrant visitors. Under the midnight sun, the north bursts into a sleepless rush of life and opportunity, a race against time to raise a family, but for some, it's the summer heat which brings the greatest dangers before the first frost and winter's welcome return.

2023 • Nature

59:14

Are you genetically destined to despise brussels sprouts? We’re all human, but why are we all so different? With the help of a line-up of dogs and many sets of twins, Prof Alice Roberts explores what makes each of us totally unique.

S1E3 • Who Am I (Royal Institution Christmas Lectures) • 2018 • Nature

42:51

We can all trace our lives back to a beginning. But what defines the beginning? Is it the moment when two cells unite? Or does something have to know it is alive before its life can begin?

S4E02 • Through the Wormhole • Nature