| Birds | Black-bellied Whistling-Ducks Dendrocygna autumnalis    Copyright David Seibel, 2006 (#1024) | Send Comment Camera: Canon EOS 20D Exposure: 1/2500 sec, f/8.0, ISO 200 Lens: Canon 500mm f/4L IS + 1.4x II TC Date: April 17, 2006 Location: Galveston Island State Park, Texas, USA