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) juvenile, September 08 2010, Monhegan Island, Maine, US. Picture: Keith Mueller.

Juvenile plumage in Maine, bird still begging.