| Birds | Canada Warbler Cardellina canadensis    Copyright David Seibel, 2014 (#12344) | Send Comment Camera: Canon EOS-1D Mark IV Exposure: 1/250 sec, f/8.0, ISO 1000 Lens: Canon 500mm f/4L IS + 1.4x II TC Date: May 14, 2014 Location: Bonner Springs, Kansas, USA