The Social Struggle • 1995 • episode "S1E4" • Private Life of Plants

53:32

A team of intrepid paleontologists discovers that dinosaurs thrived in the unlikeliest of places—the cold and dark of winter in the Arctic Circle. How did they survive year-round and raise their young in frigid and dark winter conditions?

NOVA PBS • 2021 • Nature

59:08

Professor Alice Roberts explores the story of human evolution, revealing how a humble African ape became a successful global species. With daring parkour athletes and life-size primate animatronics, Alice explores the greatest leaps in our evolution by conjuring fire and re-enacting how we spread across the globe.

S1E2 • Who Am I (Royal Institution Christmas Lectures) • 2018 • Nature

48:03

Kamuti the leopard has reigned supreme over her corner of the Luangwa Valley for 10 years. She's defended her territory, hunted antelope for food, and even kept the nearby pride of lions at bay. But a younger leopard is determined to replace her. Can she survive one more challenge, or will this be her last stand?

S1E2 • Africa's Hunters • 2015 • Nature

28:59

In this final episode, Iolo explores bird design - from their ability to fly to the way that their beak design, colour and camouflage enable them to live in the many habitats Wales has to offer. Using ultra-slow motion photography, Iolo looks at how garden birds have such control over take off and landing, and explains why fulmars are one of our most supreme fliers.

S1E5 • Secret Life of Birds • 2012 • 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

41:06

A journey through an underground cave in North America turns perilous when a young Triceratops is separated from its mother.

S1E5 • Prehistoric Planet • 2022 • Nature