| Birds | Brown Thrasher Toxostoma rufum    Copyright David Seibel, 2008 (#2002) | Send Comment Camera: Canon EOS 40D Exposure: 1/500 sec, f/5.6, ISO 400 Lens: Canon 500mm f/4L IS + 1.4x II TC Date: May 30, 2008 Location: Quivira National Wildlife Refuge, Kansas, USA