American Herring Gull (smithsonianus)

(last update: October 30, 2015)

Coordinators:
Amar Ayyash (US)
Bruce Mactavish (Canada)
Dave Brown (Canada)
Mars Muusse (Netherlands)

American Herring Gull (smithsonianus) 2cy, December 01 2012, Edgebrook - New Brunswick, NJ, US. Picture: John B.

See John's Flickr site.

Lower tertials brown, brown tail and brown outer primaries. No mirror on P10.