American Herring Gull (smithsonianus)(last update: October 30, 2015) |
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American Herring Gull (smithsonianus) 3cy (3rd cycle), December 17 2006, Seabrook, NH, USA. Picture: Mike.See Mike's Picasa website for many more taxa and images of American Herring Gull. Inner primaries plain grey with white tip, typical for 3rd gen feathers. Still much black in tail and secondary centres.
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