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) adult, June 01 2014,  east Chicago - Lake Michigan, Indiana. Picture: Amar Ayyash.

Typical Great Lakes American Herring. Orange orbital ring, red only on lower mandible, small black line on bill.