Tiger Dynasty • 2012

49:16

A look at the many and varied ways in which animals procreate in order to ensure that their genes are passed on to the next generation.

12/12 • Trials of Life • 1990 • Nature

49:28

The first episode tells how invertebrates became the first creatures of any kind to colonise dry land. Their forerunners were shelled and segmented sea creatures that existed 400 million years ago. Some of them ventured out of the water to lay their eggs in safety, and Attenborough compares those first steps with today's mass spawning of horseshoe crabs off the Atlantic coast of North America.

Part 1 • Life in the Undergrowth • 2005 • Nature

73:33

A cinematic journey of sound and nature that explores the beauty of the upper world. With advancements in technology, venturing to the peak of a mountain is an easier feat than it was three centuries ago.

2017 • Nature

66:09

The wildlife and environments of this Latin American wonder are the most diverse and inspiring that anyone could wish to explore. Up until now its glories have been often overlooked… whilst trouble made the headlines. For the first time this cinematic series will reveal Colombia's wild lands, wild life and the people who, everyday, are a part of it. Like the amazing creatures of Colombia the humans have battled, overcome, adapted and embraced the environments around them. Many people have become an integral part of the ecosystem others work selflessly to safeguard it. This film celebrates nature's diversity and will also be a timely wake up call for all people to protect the creatures and respect the habitats that are Colombia's wondrous wild treasures. Through artful photography and exceptional access, the film will explore the nature of Colombia at it most extreme and spectacular and at its most delightful and uplifting. A film of natural stories, striking splendour and surprising charm that will unveil a wild Colombia you wont forget.

2016 • Nature

26:40

Often referred to as the gray ghost or ghost of the mountains, this animal's rarity and elusiveness was legendary. In the past, it was known as the ounce, but today we've settled on the name snow leopard.

S1E2 • The Secret Lives of Big Cats • 2019 • Nature

59:06

Patrick follows the grizzly bears that are taking a risk with the weather by leaving their winter dens early. Hungry wolves are struggling to bring down their elk prey in the unusually shallow snow. And for great grey owls, it is the iciness of the snow that is hampering their hunts. Yellowstone's winter is always one of the most brutal on the planet. But 2016 saw weather records broken, and the wildlife was forced to adapt to survive. Kate Humble gets to grips with the science behind this remarkable season, from understanding the importance of the snowpack's structure as the melt begins to uncovering why Yellowstone's unique geology poses problems for some grazer's teeth.

S1E1 • Yellowstone: Wildest Winter to Blazing Summer • 2016 • Nature