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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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Season
Siberian Tiger Quest
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53:10
Ecologist Chris Morgan embarks on a challenge to find and film a wild Siberian tiger.
Fortress of the Bears
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50:09
Enter a world shaped by bears, trees, and salmon.
My Life as a Turkey
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58:51
One man's remarkable experience of raising a group of wild turkey hatchlings to adulthood.
Jungle Eagle
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53:10
NATURE enters the secret world of the harpy eagle.
Radioactive Wolves
53:10
What happens to nature after a nuclear accident?
Birds of the Gods
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52:30
The strange and spectacular birds of paradise.
Elsa's Legacy: The Born Free Story
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The true story that inspired "Born Free".
Braving Iraq
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53:10
Azzam Alwash is making an effort to return life to the paradise he remembers.
Echo: An Elephant to Remember
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53:10
A look back at this remarkable animal.
Black Mamba
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52:59
Scientists aim to change the public perception of one of Africa's most dangerous snakes.
Invasion of the Giant Pythons
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53:10
Florida's Everglades National Park is home to a growing number of Burmese pythons.
Clash: Encounters of Bears and Wolves
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53:10
In Yellowstone National Park, two predators reign supreme: the grizzly bear and the wolf.
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