Over 20 new photos have been added to the Cooper’s Hawk photo gallery including multiple juvenile shots from as far back as 2012
A short cut to the Cooper’s Hawk photos can be found here: Cooper’s Hawk photos.
Pay close attention to how the eye color changes throughout the photos. Some blue, orange and yellow. It is not possible however to gauge the age of a Cooper’s Haw through eye color alone. Other characteristics of this species need to be factored in.