| Birds | Lesser Yellowlegs Tringa flavipes    Copyright David Seibel, 2008 (#12421) | Send Comment Camera: Canon EOS-1D Mark II N Exposure: 1/1600 sec, f/7.1, ISO 400 Lens: Canon 500mm f/4L IS + 1.4x II TC Date: April 6, 2008 Location: Squaw Creek National Wildlife Refuge, Missouri, USA