American Herring Gull (smithsonianus)

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

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American Herring Gull (smithsonianus) 2cy, January 04 2009, Gulf Coast - Texas, USA.

Picture by BD from Italy. Bird in juvenile plumage, showing underparts. Note dense pattern on undertail coverts and limited notching on outer edge of R6.