Behind the Scenes • 2017 • episode "5/5" • Big Pacific

35:44

Siberian tigers are the largest of all cats. In historic times, the tiger's range was vast, covering much of Asia. Over the last century, they've experienced an almost total population crash, and at least 97% of those tigers have gone.

1/7 • The Secret Lives of Big Cats • 2019 • Nature

47:24

The highest mountains on Earth are home to snow leopards, golden eagles, mountain goats, barnacle goslings, and gelada monkeys; only the toughest of animals can endure the extreme weather, scarce food supplies and limited oxygen on these peaks.

1/6 • Hostile Planet • 2019 • Nature

57:59

Sharks are more than just hunters. Only now are discoveries revealing a hidden side to their character. They have an intricate social life, complex courtship rituals, surprising ways of bringing up their young and extraordinary powers of navigation. They can forge relationships with the strangest of partners, even humans.

2/3 • Shark: Beneath the Surface • 2015 • Nature

56:55

Starts in the Sahara, where the highest land temperatures have been recorded. Rock paintings depict creatures such as giraffes and antelopes, suggesting that at one point there was enough vegetation to support them.

6/12 • The Living Planet • 1984 • Nature

57:52

How do polar predators face the challenges of hunting in the most seasonal place on Earth?

2/7 • The Hunt • 2015 • Nature

49:16

Life-and-death duels are fought daily in the wild: an orchid turns out to be a predator, killer whales ambush sea lions and chimps pursue colobus monkeys.

4/12 • Trials of Life • 1990 • Nature