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Gyrfalcons in Pierre, SD area
Winter of 2007-2008
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Adult Gyrfalcon,
Fort Pierre National Grassland
November 11, 2007 |
Adult Gyrfalcon,
Fort Pierre National Grassland
December 16, 2007 |
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Juvenile,
Fort Pierre National Grassland
January 13, 2008 |
More
Gyrfalcons north of Pierre, January 13, 2008 |
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Adult
Gyrfalcon, Smith Dam, Fort Pierre National Grassland
January 26, 2008 |
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Gyrfalcons 2005-2006
winter
Gyrfalcons2008-2009
winter
Gyrfalcons 2009-2010
winter
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