| Birds | Blue Grosbeak Passerina caerulea    Copyright David Seibel, 2008 (#3311) | Send Comment Camera: Canon EOS 40D Exposure: 1/1000 sec, f/8.0, ISO 640 Lens: Canon 500mm f/4L IS + 1.4x II TC Date: July 16, 2008 Location: SE of Arkansas City, Kansas, USA