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Nature
Why The Quarter Horse is Built For Speed
The American Quarter Horse was first celebrated for quick bursts of speed, up to 55 mph. It is consistently the fastest horse in the world in the quarter-mile.
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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.
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53:10
Ecologist Chris Morgan embarks on a challenge to find and film a wild Siberian tiger.
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50:09
Enter a world shaped by bears, trees, and salmon.
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58:51
One man's remarkable experience of raising a group of wild turkey hatchlings to adulthood.
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52:30
The strange and spectacular birds of paradise.
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53:10
The true story that inspired "Born Free".
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53:10
Azzam Alwash is making an effort to return life to the paradise he remembers.
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53:10
A look back at this remarkable animal.