| Birds | Yellow-headed Blackbird Xanthocephalus xanthocephalus    Copyright David Seibel, 2008 (#3894) | Send Comment Camera: Canon EOS 40D Exposure: 1/1000 sec, f/5.6, ISO 800 Lens: Canon 500mm f/4L IS + 1.4x II TC Date: June 15, 2008 Location: North Dakota, USA