Back to Index Prairie Warbler Setophaga discolor    Copyright David Seibel, 2020 (#14399) | Send Comment Camera: Canon EOS 7D Mark II Exposure: 1/1600 sec, f/6.3, ISO 640 Lens: Canon 500mm f/4L IS + 1.4x II TC Date: April 25, 2020 Location: SE of Arkansas City, Kansas, USA