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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Olympic Gull ? (occidentalis x glaucescens) 2nd cycle, January 02 2012, Gray's Harbor, WA. Picture: Amar Ayyash.

Bulky bird. Mottled texture as in Glaucous-winged. Medium grey tail and primaries may indicate Western influence (or maybe just matching Glaucous-winged?). Pale grey upperparts intermediate.