| Birds | Sedge Wren Cistothorus platensis    Copyright David Seibel, 2005 (#7577) | Send Comment Camera: Canon EOS 20D Exposure: 1/640 sec, f/5.6, ISO 100 Lens: Canon 500mm f/4L IS + 1.4x II TC Date: July 28, 2005 Location: Baker Wetlands, Kansas, USA