Watch a fox feed its cubs and geese graze the frozen prairie of the Tundra. Further south, Bison roam in the prairies of North America. These prairies used to support 60 million bison but over-hunting and loss of habitat had shrunk the millions of bison to barely a thousand. Thanks to conservation efforts, the Bison is recovering. (From Planet Earth, Discovery Channel Communications) Learn how the Nature Conservancy is working to protect the Tundra and North American Prairies. Â Â
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Jonathon
