| Birds | Western Grebe Aechmophorus occidentalis    Copyright David Seibel, 2015 (#9192) | Send Comment Camera: Canon EOS-1D Mark IV Exposure: 1/640 sec, f/5.6, ISO 2000 Lens: Canon 500mm f/4L IS + 1.4x II TC Date: May 22, 2015 Location: Wyandotte County Lake, Kansas, USA