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) 2nd cycle (2CY), November 28 2009, Ocean City inlet, Worcester Co., MD. Picture: Frode Jacobsen.

See Frode's Flickr photo's.

No grey feathers. Pale iris and bi-coloured bill.

Partial moult included upper tertials, inner GC and most of MC.