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Nature

The clever way the tiniest bird warms her nest

This little goldcrest may not be big enough to cover all her eggs, but thanks to a unique technique she can still keep them warm. The secret to her success can only be revealed through thermal cameras and has been caught on film for the very first time.

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Nature Season 43
53:03
An intimate portrait of Sir David Attenborough’s life and career in natural history.
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53:33
Follow three orphaned desert lion cubs as they navigate the brutal Skeleton Coast of Namibia.
San Diego: America’s Wildest City
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Experience San Diego, where dazzling biodiversity thrives amidst a transformed urban landscape.
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53:31
Discover the wildlife of Transylvania, a mysterious region hiding some of Europe’s last wilderness.
Silverback
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53:45
In Congo, filmmaker Vianet Djenguet comes face to face with the forest’s largest gorilla.
Nature Season 42
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53:27
See the spectacular wildlife of The Burren in Ireland through the eyes of a pine marten.
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53:29
Witness a moving view into the effects of war on animals and the humans who help them.
Grizzly 399: Queen of the Tetons
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53:18
The most famous grizzly bear in the world attempts to raise cubs amid conflicts with people.
Extreme Lives | Raptors: A Fistful of Daggers
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53:28
See the extreme ways in which raptors conquer the toughest habitats on Earth.
Meet the Raptors | Raptors: A Fistful of Daggers
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53:58
From giant eagles to miniature falconets, meet the many species of raptors.
Patrick and the Whale
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53:08
Patrick Dykstra has a life-changing encounter with a sperm whale and uncovers their world.
Attenborough and the Jurassic Sea Monster
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53:03
Sir David Attenborough and experts unearth the fossil of the largest Jurassic predator.
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