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The Great Salmon Run
Posted by: Documentary-Log.com
(4 votes, average: 4.75 out of 5)
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Start Watching The Great Salmon Run 
Every year grizzly bear families in North America depend for their survival on a spectacular natural event: the return of hundreds of millions of salmon from the Pacific Ocean to the mountain streams where they were born. In this documentary, we see the salmon travel thousands of miles to spawn and then die. The great salmon run not only provides food for bears, but for killer whales, wolves, bald eagles, and even the forest itself. The question is: will the salmon return in time to keep hungry bears alive?
Start Watching The Great Salmon Run
Published on September 21, 2009 · Filed under: Biology, Environment;You may be interested in:
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