Refuge work

First Posted: June 27, 2012 - 1:25 am
Last Updated: June 27, 2012 - 1:27 am

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Tribune photo by Aaron Piper / U.S. Fish and Wildlife interns Alexis Herb, left, of Pleasanton, Calif., and Rebecca Bozarth, of Lafayette, Ind., collect flags left by their teammates as they conduct an in-depth invasive species study at Muscatatuck National Wildlife Refuge east of Seymour on Tuesday.