Order : Charadriiformes
Family : Laridae
Species : American Herring Gull
Geographic range by countries
O.Net ref. : hasp6980
Author :
H. Spiecker
date : 2004 Dec
Lat. : 41° 57' 30'' North
Lng. : 87° 38' 30'' West
Model : Canon EOS 10D
Exposure : 1/750 s
aperture : 9.5
Focal length : 380 mm
Iso : 100
Flash : no