Red-tailed Hawk (Buteo jamaicensis, juvenile) (l) checking out a male House Finch (Haemorhous mexicanus) (r) Canon EOS 7D, EF100-400mm f/4.5-5.6L IS USM, 375 mm, ISO 800, 1/1250 sec at f / 8.0, © 2014, David W. Boston