Day: August 28, 2013

  • Widespread migration across the U.S.

    Widespread migration across the U.S.

    It might still feel like summer across most of the U.S., but it’s late August and the lack of strong winds at all altitudes appears to have triggered widespread migration from coast to coast. The heaviest movement continued to be out of the Upper Midwest where birds could be seen streaming in from Southern Canada down through southwest Iowa. See below for a more detailed look at this region.


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