American Herring Gull (smithsonianus)(last update: October 30, 2015) |
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American Herring Gull adult, December 12 2013, Stevenson compost, Tompkins Co, NY. Picture: Kevin McGowan.Visit Kevin's Picasa site! Pale tongue on underside of P10 with angular end, in combination with full sub-terminal band. P9 medium mirror on innerweb. Black band on P5. |