Back to Index Northern Rough-winged Swallow Stelgidopteryx serripennis    Copyright David Seibel, 2007 (#3912) | Send Comment Camera: Canon EOS-1D Mark II N Exposure: 1/1250 sec, f/8.0, ISO 320 Lens: Canon 500mm f/4L IS + 1.4x II TC Date: April 1, 2007 Location: Shawnee Mission Park, Kansas, USA