Willet Perched in Beach Vegetation, Assateague National Seashore, Virginia; Canon EOS-1DS, 600mm f/4 L IS USM lens w/2X Extender at 1200mm; Manual Exposuere and Evaluative Metering; ISO 1250, f/8 and 1/1600 sec; File ID: 1FFT5055, full image 2712 x 4072.