| Birds | Cooper's Hawk (juvenile female) Accipiter cooperii    Copyright David Seibel, 2006 (#1000) | Send Comment Camera: Canon EOS 20D Exposure: 1/1600 sec, f/5.6, ISO 200 Lens: Canon 500mm f/4L IS + 1.4x II TC Date: January 16, 2006 Location: Shawnee, Kansas, USA Description: This was a huge bird, so big that I might have passed it off as a Red-tailed Hawk had it not been for the long, thin tail.