Order : Charadriiformes
Family : Laridae
Species : Heermann's Gull
Geographic range by countries
O.Net ref. : phma109403
Author :
P. Martignon
500px
date : 2010 Aug
Country :
United States (us)
Region : California
Place : San Francisco
Lat. : 37° 46' 29'' North
Lng. : 122° 25' 48'' West
Model : Canon EOS 350D DIGITAL
Exposure : 1/80 s
aperture : 6.3
Focal length : 55 mm
Iso : 100
Flash : no