Geese taking flight on lake.

Artist: Mark Keefer;
Exposure Date: 2012:02:10 09:07:46;
Copyright: ©Mark Keefer Photography;
Make: Canon;
Model: Canon EOS 7D;
ExposureTime: 1/1600 s;
FNumber: f/8;
ISOSpeedRatings: 2000;
ExposureBiasValue: 0;
Flash: Flash did not fire, compulsory flash mode;
FocalLength: 50 mm;
Software: Adobe Photoshop CS3 Windows;