| Birds | American Goldfinch Spinus tristis    Copyright David Seibel, 2013 (#7051) | Send Comment Camera: Canon EOS-1D Mark IV Exposure: 1/1600 sec, f/16.0, ISO 2000 Lens: Canon 500mm f/4L IS + 1.4x II TC Date: July 28, 2013 Location: Lenexa, Kansas, USA