Making Waves [Making of] • 2001 • Blue Planet I

48:04

At first glance, they look like pigs, but they're actually white-lipped peccaries from the Brazilian wetlands of the Pantanal, 10 times the size of the Everglades. Follow scientists as they track these mysterious mammals in their daily quest for food, while keeping a watchful eye for their main predator: jaguars.

3 • Brazil Untamed • 2016 • Nature

58:00

Cameras travel to the Arctic and Antarctic circles, following chicks in a king penguin colony on the island of South Georgia in the Southern Ocean. On the other side of the world, Spy Walrus discovers a walrus family hauled out on an ice floe, before Spy Gyrfalcon follows the family as they head towards dry land. Elsewhere on Norway's Hornoya island, Spy Puffin follows thousands of male puffins as they gather in the snow and search for their life-long partners.

S2E4 • Spy in the Wild • 2020 • Nature

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

57:42

A cold-blooded creature needs solar power - soaking up the rays but hibernating in winter. We meet frogs that moisturise, jousting tortoises adn frozen turtles that retuen to life. They can be sophisticated creatures like the bubble-messaging saltwater crocodile or the Balearic wall lizard that has a relationship with a flower, but there are the exceptions to teh cold blooded rules such as the teenage tyrannosaurus rex and the largest reptile on earth, the leatherback turtle.

S1E1 • Life in Cold Blood • 2008 • Nature

45:14

Chris Packham aims to raise enough money to plant 100,000 trees across Britain, by asking viewers to contribute to The Woodland Trust. Martin Hughes-Games, JB Gill and Clare Nasir also take a closer look at the science of trees, exploring how they can lower carbon emissions, fight flooding and reduce pollution.

2019 • Nature

61:36

In the second episode, Iain discovers how flowers have transformed our planet. He journeys to the remote islands of the South Pacific to track down the earliest flowers. In the deserts of Africa and rainforests of Vietnam, he sees how they brought brilliant colour to the most barren landscapes and sculpted the earth itself. And he learns how they drove the evolution of all animals - kick-starting our human story.

2/3 • How to Grow a Planet • 2012 • Nature