What is a gene? • Stated Clearly

10:25

In 1912, the largest volcano eruption of the 20th century laid waste to one of the most pristine corners of Alaska. Today, the Valley of 10,000 Smokes has become a home to one of the largest bear populations in the world.

2018 • Nature

11:40

Life in the sea rebounded with a vengeance in the Devonian. Dozens of monstrous predators emerged, like the 40-foot long Dunkleosteus. Nearly everything was wiped out in Earth’s second mass extinction. But the stage was set for an explosion of life on land.

S1E2 • Ancient Oceans • 2019 • Nature

54:41

Discover why restoring nature might be our best tool to slow global warming. From Borneo to Antarctica, the resilience of the planet is helping us find solutions to cope and even mitigate climate change, providing hope for a more positive future.

S1E3 • The Age of Nature • 2020 • Nature

57:00

In Namibia, Gordon joins a cheetah conservationist who wants to see if three orphaned cheetahs, which she has raised from a day old, can learn to hunt effectively in the thick vegetation. The on-board cameras, the first to ever be worn by cheetahs hunting in Africa, In Australia, the team puts cameras on fur seals to try to see how they hunt their prey and avoid attacks by great white sharks. In South Africa, we deploy the first ever cameras on wild baboons in an effort to understand why these clever monkeys sometimes raid farmers' crops.

S1E2 • Animals with Cameras • 2018 • Nature

42:14

A magic journey along Patagonia's Atlantic coast where the land may be barren but the sea is rich with life. In this wild and unforgiving place, killer whales risk it all to survive while huge male elephant seals battle for the chance to breed.

S1E1 • Patagonia: Life on the Edge of the World • 2022 • Nature

58:40

Life and Death explores the impact of Darwin’s ideas on our understanding of the meaning of extinction and the interconnections between all life on earth and the environment. Darwin learned many lessons from the giant fossils of extinct animals he found in Argentina and Chile. He eventually revealed to us the unpalatable truth that the logical conclusion to evolution is not perfection but extinction. The extinction of one species creates an environmental niche for new species to fill. Darwin’s theory also gives us vital knowledge we can use to help prolong the existence of our species by respecting the interconnections between all elements of the natural world and the environment. It’s a story in which Darwin’s ideas are taken up with great enthusiasm by his followers throughout the 20th century. But humanity misses one opportunity after another to acknowledge and reduce its destructive impact on the planet. As a result we have set in motion the sixth mass extinction of life on earth. And we are running out of time to do something about it by preserving ecological "hotspots" like certain rainforests which are some of the most productive cradles of evolution. This programme is a warning, but also a celebration, of the knowledge Charles Darwin gave us in his theory of evolution. It confirms that Darwin’s theory continues to inform our understanding of ourselves, our planet and the intricate interconnections between all life on earth.

S1E3 • Darwin's Dangerous Idea • 2009 • Nature