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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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52:59
An intimate look at one of the world’s most intelligent and sensitive animals.
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52:55
Animals congregate in huge colonies partly out of necessity and partly for the security.
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52:55
Finding a good base of operations is key to successfully raising a family.
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52:55
The first in a three-part series about how animals build their remarkable homes.
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53:10
Ecologist Chris Morgan visits endangered orangutans in Northern Sumatra.
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52:58
A biologist crosses the species divide and becomes part of a wild mule deer family.
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52:58
Meet inspiring disabled animals and individuals who help them persevere and thrive.
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53:10
Parrots and the bittersweet world they share with humans.
52:58
Zebras embark on a mass migration from the saltpans of Botswana in search of water.
52:59
The mysterious eel is found all over the globe, in fresh and salt water ecosystems alike.
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1:00:42
Take a fascinating look at one of our most familiar birds.
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53:20
Love apparently knows no boundaries in the animal kingdom.