Behind Russias Frozen Curtain • 2015

51:38

Following extraordinary rumours of tigers living in the mountains of Bhutan, the expedition shifts to high altitude. Cameraman Gordon Buchanan captures remarkable footage of a snow leopard cub from over 5,000 metres in the air. Along the Tibetan border, explorer Steve Backshall treks to the mystical Tiger Mountain, where he has a very close encounter with the world's most elusive predator.

S1E3 • Lost Land of the Jaguar • 2009 • Nature

49:15

This episode shows the ways in which plants defend themselves against animals, and grow in search of sunlight, nutrients and water, all the elements needed to survive.

S1E2 • Private Life of Plants • 1995 • Nature

54:11

There is plenty of food in the Pacific Ocean, but it is the challenge of finding that food that drives all life in the Pacific. In the voracious Pacific we meet a destructive army of mouths, a killer with a hundred mouths and the biggest mouth in the ocean.

S1E3 • Big Pacific • 2017 • Nature

53:37

This instalment is the first of several to concentrate on mammals. The platypus and the echidna are the only mammals that lay eggs (in much the same manner of reptiles), and it is from such animals that others in the group evolved. Since mammals have warm blood and most have dense fur, they can hunt at night when temperatures drop. It is for this reason that they became more successful than their reptile ancestors, who needed to heat themselves externally. Much of the programme is devoted to marsupials (whose young are partially formed at birth) of which fossils have been found in the Americas dating back 60 million years.

9/13 • Life on Earth • 1979 • Nature

57:56

Stephen Fry embarks on a fascinating journey to discover the stories behind some of the world's most fantastic beasts. Mythical creatures have fascinated us for thousands of years, but why are we still captivated by these mythological beasts, even in this modern age of science and technology? With the help of scientists, historians, writers and film-makers, Stephen finds out why the world of magical animals is more popular today than ever before. By digging for dragons, meeting distant relatives of the unicorn or swimming with an unlikely inspiration for mermaids, Stephen uncovers the secrets behind some of our best-loved mythical creatures, and reveals the real-life beasts that have inspired some of the greatest legends in history, from rhinos to narwhals, vervet monkeys to manatees.

2022 • Nature

39:32

Attenborough visits several museums of natural history. With the aid of dinosaur skeletons, he demonstrates how they existed in real life, and speculates about the reasons for their sudden demise.

S1E3 • Lost Worlds, Vanished Lives • 1989 • Nature