Cathy Haffner, PGC Biologist, bands a 9-day-old Piping Plover chick. Photo credit: Tracy A. Graziano / Pennsylvania Game Commission Photo

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Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
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Keywords: buffalo, corps, district, ecosystem, engineers, erie, great, gull, isle, lake, lakes, nesting, park, pennsylvania, point, presque, state, success, usace