Timewarp • episode "4/6" • Supernatural: The Unseen Powers of Animals

23:11

They might be young and vulnerable, but every second of these baby animals' lives is a training ground, preparing them for their destiny as an elite predator. Watch as young lions, coyotes, cheetahs, and foxes engage in the kind of play that prepares them for life at the top of the food chain.

S1E5 • Baby Animals • 2016 • Nature

58:08

Grasslands cover one quarter of all land and support the vast gatherings of wildlife, but to survive here animals must endure the most hostile seasonal changes on the planet. From Asia's bizarre-looking Saiga antelope to the giant anteaters of Brazil, grassland animals have adapted in extraordinary ways to cope with these extremes. In the flooded Okavango, lions take on formidable buffalo in epic battles, on the savannah bee-eaters take advantage of elephants to help catch insects and, on the freezing northern tundra, caribou embark on great migrations shadowed by hungry Arctic wolves.

5/6 • Planet Earth II • 2016 • Nature

22:00

The single spiral tusk of the narwhal inspiration for tales of unicorns and the myriad variations on the twist of the snail shell have delighted and fascinated naturalists and artists since the dawn of civilization.

S1E4 • Natural Curiosities • Nature

50:47

Explores intriguing theories of how the domesticated cat has evolved.

S54E10 • The Nature of Things • 2015 • Nature

58:34

Professor Brian Cox follows Earth's epic journey through space. He takes to the air in a top-secret fighter jet to race the spin of the planet and reverse the passage of the day. In Brazil, a monstrous wave that surges up the Amazon River provides an epic ride of a different kind - chased by a top surfer through the rainforest, this tidal wave marks Earth's constant dance with the Moon. Greenland experiences some of the biggest swings in seasons in the world, but despite the deep freeze, the harsh winter brings opportunity to the Inuit people who live there. All this spectacle here on Earth signals that we are thundering through the universe at breakneck speed. Brian explains why we can't feel it and how understanding motion brings us to understanding the nature of space and time itself, leading to the astonishing conclusion that the past, present and future all exist right now.

Part 2 • Forces of Nature With Brian Cox • 2016 • Nature

58:36

Series following an expedition to search for tigers in the Himalayas. The team leaves base camp to track down tigers. Kayaker Steve Backshall heads to Bhutan's eastern jungles.

2/3 • Lost Land of the Tiger • 2010 • Nature