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Fall Flights 2014

 If weather permits, each week during the fall waterfowl migration period, biologists fly over the Upper Mississippi River National Wildlife & Fish Refuge, Trempealeau National Wildlife Refuge and Pools 2-3 and Lake Pepin to estimate bird use. These surveys are completed through the cooperative efforts of the US Fish and Wildlife Service, Minnesota Department of Natural Resources, Wisconsin Department of Natural Resources, and Illinois Natural History Survey.

Last Updated: Aug 26, 2014
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