Uploaded 6-Aug-11
Taken 3-Aug-11
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Photo Info

Dimensions1890 x 990
Original file size1.28 MB
Image typeJPEG
Color spaceUnknown
Date taken3-Aug-11 08:55
Date modified5-Aug-11 21:00
Shooting Conditions

Camera makeCanon
Camera modelCanon EOS 50D
Focal length400 mm
Exposure1/1250 at f/6.3
FlashNot fired, compulsory mode
Exposure bias+1/3 EV
Exposure modeAuto
ISO speedISO 400
Semipalmated Plover

Semipalmated Plover

from BNA - When prey occur in thin film of mud on surface of substrate, Foot-Quivering (also called “foot-stir” or “foot-tremble”; foot, extended forward at about 45°, trembles slightly on substrate) is observed