Anhinga Female Perched, Shark Valley, Everglades, Florida; Canon EOS-1Ds Mark II, Canon 600mm f/4 L IS USM lens with 1.4X Extender at 840mm; Aperture Priority and Evaluative Metering; ISO 200, f/5.6 and 1/800 sec at +.33; File ID: E0K5383, 3000 x 4500 crop.