antarctica Snow Petrel feather in lake ice.

Artist: Graham Denyer;
Exposure Date: 2006:06:24 13:35:42;
ImageDescription: Snow Petrel feather in ice.;
Copyright: Graham Denyer;
Make: Canon;
Model: Canon EOS 20D;
ExposureTime: 1/60 s;
FNumber: f/2.2;
ISOSpeedRatings: 800;
ExposureProgram: Normal program;
ExposureBiasValue: 0;
MeteringMode: Partial;
Flash: Flash did not fire, compulsory flash mode;
FocalLength: 50 mm;