ADVANCED FOR RELEASE MONDAY, MAY 26, 2014 AND THEREAFTER Kevin Kenow is a longtime researcher at the USGS Upper Midwest Environmental Sciences Center in La Crosse, Wis., who has specialized in studying migratory birds, especially tundra swans and loons. He recently won a Department of the Interior Meritorious Service Award for his work. (AP Photo/La Crosse Tribune, Erik Daily)
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