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Overview: A look at the vast, arid lands in the heart of Asia. These deserts and dry grasslands are so hostile that they push life to the limit. The animals that live here are some of the earth's toughest. |
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Overview: A look at the vast, arid lands in the heart of Asia. These deserts and dry grasslands are so hostile that they push life to the limit. The animals that live here are some of the earth's toughest. |