JohanNilsson:
Ring-Billed Gull, Chicago Harbour 2013-07-30
JohanNilsson:
Peregrine Falcon, juvenile 2013-07-30
JohanNilsson:
Ring-billed Gull, juvenile, Chicago Harbour 2013-07-30
JohanNilsson:
Brown-headed Cowbird, juvenile, Chicago Harbour, Il
JohanNilsson:
American Herring Gull, juvenile, Chicago Harbour 2013-07-30
JohanNilsson:
American Herring Gull, juvenile, Chicago Harbour 2013-07-30
JohanNilsson:
American Goldfinch, Chicago Harbour