Mysterious • 2017 • episode "1/5" • Big Pacific

23:11

From powerful sharks to mysterious fish shoals, the underwater dynamic between predator and prey is a never-ending one. Join these amazing creatures as they employ both offensive and defensive evolutionary adaptations, such as sharp senses and swarm intelligence, in their bid for survival.

Attack and Defend • 2016 • 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

51:45

Every year, the painted lady butterflies undertake a mysterious migration. This discreet journey covers thousands of kilometers and triggers puzzles that scientists are still trying to understand today. Thanks to cutting-edge technology, we will track the butterflies on their journey.

4/4 • Secret Migrations • 2019 • Nature

57:50

This programme, narrated by Andrew Scott, celebrates the glorious nature of summer on Earth and the extraordinary ways animals and plants rise to the challenges it brings. With the sun shining and the flowers blooming, this is the season of splendid abundance, and the long hours of daylight make life burst out in a riot of activity. But you have to find clever ways to get your share of the good times while they last, and as temperatures soar, everything has to deal with sweltering heat. For a whole range of animals, from sneaky ring-tailed lemurs to battling ibex, and from overheated penguins to astonishing colour-changing lizards, summer is a time when the living is not always easy.

1/4 • Earth's Seasonal Secrets • 2016 • Nature

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

58:54

From the mighty grizzly bear to the endearing real life Paddington, the spectacled bear, and Rudyard Kipling’s Jungle Book's Baloo, the sloth bear, this remarkable animal family has long captured our imagination. As some of the largest animals on earth, they need more than just the 'bare necessities' to survive - especially in today’s ever-changing world. This film explores how bears across the world have overcome the challenges of life - from finding food and raising the cubs to confronting rivals and habitat loss - all thanks to brains, brawn and a remarkable ability to adapt.

Natural World • 2019 • Nature