Yellowstone National Park's Bison Population Estimated At 3,300 Individuals
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The annual summer census of bison in Yellowstone National Park shows there are roughly 3,300 bison in the park's two bison herds, a number that is up a bit from a year earlier but far below the nearly 5,000 bison counted four summers ago.
- By Kurt Repanshek - September 12th, 2009 7:00am