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Nature
A Squirrel's Guide to Success
The squirrel family – from tiny chipmunks to big prairie dogs – is one of the most widespread on Earth. There are almost 300 species of squirrels that can glide through the air, outwit rattlesnakes, and survive the coldest temperatures of any mammal. Discover the secrets to their success.
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The story of legendary tigers of India told by a man who’s devoted his life to keeping them alive.
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At Reteti Sanctuary, caretakers prepares to release their oldest orphans into the wild.
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In northern Kenya, a remarkable conservation experiment is unfolding at Reteti Sanctuary.
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Animal parents must balance risk and reward to raise their young in grasslands.
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Follow the complex lives of giant elephant bulls in Amboseli and Mount Kilimanjaro.
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Follow a female mountain lion in the Montana mountains over the course of a decade.