| Birds | Sabine's Gull Xema sabini    Copyright David Seibel, 2012 (#6079) | Send Comment Camera: Canon EOS-1D X Exposure: 1/2000 sec, f/13.0, ISO 3200 Lens: Canon 500mm f/4L IS + 1.4x II TC Date: November 17, 2012 Location: Clinton Lake, Kansas, USA