Surrounded by Blue • 2021 • episode "S1E2" • Greece: The Wild Side

56:26

Surveys those environments that have been created by and for humans.

12/12 • The Living Planet • 1984 • Nature

59:10

A look across Hawaii's varied islands, discovering how they were made, and how its wildlife thrives. The most remote island chain on Earth, its tropical shores are hard to reach. However, for the hardy creatures that have made it there, such as the waterfall-climbing fish, carnivorous caterpillar and Laysan albatross, a land of opportunity awaits. From newly formed lava fields, to lush jungles, and vibrant coral reefs, these diverse and beautiful islands have it all. As this documentary reveals, its people are looking to the future and attempting to protect and foster its flora and fauna.

S1E3 • Earth's Tropical Islands • 2020 • Nature

54:07

Tour the extraordinary wildlife and people of the Himalaya – the highest mountain range on earth. Bizarre snub-nosed monkeys live in frozen forests. Tibetan monks perform ancient rituals high in the mountains whilst snow leopards prowl the mountain sides.

S1E2 • Kingdoms of the Sky • 2021 • Nature

59:00

As the expedition team near the end of their journey across Micronesia, it's a race against time for the extreme deep divers as they continue their search for new species. As Kate Humble explores the Rock Islands of Palau, Mike DeGruy embarks on a unique training programme. The Newtsuit is an incredible feat of submarine engineering - a bright yellow one-man submersible that Mike has to master before he can venture even deeper into the Pacific abyss.

S1E3 • Pacific Abyss • 2008 • Nature

13:30

Planet Earth was inhabited by many wondrous creatures throughout the Permian period. Massive geologic changes finally allowed life to thrive on land and sea, producing voracious saber-toothed carnivores like Gorgonopsid and the terrifying 40-foot shark Helicoprion. But it couldn't last forever...

S1E1 • Ancient Earth • 2017 • Nature

58:59

It is high summer in the Polar Regions, and the sun never sets. Vast hordes of summer visitors cram a lifetime of drama into one long, magical day; they must feed, fight and rear their young in this brief window of plenty. Summer is a tough time for the polar bear family, as their ice world melts away and the cubs take their first swimming lesson. Some bears save energy by dozing on icy sun beds, while others go egg-collecting in an Arctic tern colony, braving bombardment by sharp beaks. There are even bigger battles on the tundra; a herd of musk oxen gallop to the rescue as a calf is caught in a life and death struggle with a pair of Arctic wolves. But summer also brings surprises, as a huge colony of 400,000 king penguins cope with an unlikely problem - heat. The adults go surfing, while the woolly-coated chicks take a cooling mud bath. Nearby, a bull fur seal is prepared to fight to the death with a rival. Fur flies as the little pups struggle desperately to keep out of the way of the duelling giants. Further south, a minke whale is hunted amongst the ice floes by a family of killer whales. The dramatic chase lasts over 2 hours and has never been filmed before. The killers harry the minke whale, taking it in turns to wear it down. Eventually it succumbs to the relentless battering. Finally, comical adelie penguins waddle back to their half a million strong colony like clockwork toys. The fluffy chicks need constant feeding and protection as piratical skuas patrol the skies. When an unguarded chick is snatched, a dramatic "dogfight" ensues.

S1E3 • Frozen Planet • 2011 • Nature