American Herring Gull (smithsonianus)

(last update: October 30, 2015)
Coordinators:
Amar Ayyash (US)
Bruce Mactavish (Canada)
Dave Brown (Canada)
Mars Muusse (Netherlands)

smith rings
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smith 1cy August
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smith 1cy December

smith 2cy January
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smith 3cy January
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smith 3cy September
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smith 3cy November
smith 3cy December

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American Herring Gull (smithsonianus) adult, February 24 2008, St. John's, Newfoundland, Canada. Picture: Bruce Mactavish.

Sub-terminal black band on P10 broken. White innerweb on P10 lacking characteristic 90 degrees angle. Long tongue on P10 and medial band smaller than mirror on P10.