Cooper's Hawk
by Richard Ditch
Cooper's Hawk (Accipiter cooperii)
Place: Boyce Thompson Arboretum, Superior, AZ
Date: July 6, 2012, 7:54 am
Equipment: Nikon D300, Nikkor AF-S 300/2.8 & TC20E III (2x), Gitzo 1325, RRS BH-55, sidekick
ISO 400, aperture priority spot metered, 1/30th @ f/8
Raw, PS CS3 on Mac, 45% of frame
Not set up, not baited, no cloning, no noise reduction
Another in my series of a juvie Cooper's Hawk at Boyce Thompson Arboretum. I started at this low ISO but cranked it up afterwards to boost the shutter speed.
Honest critiques requested; all comments appreciated. Large versoin provided as always.
Comments
19 commentsI agree with all the comments so fa, Well Done.
Yes. Their iris is pale blue only on birds just out of the nest, and this is such a short period that it isn't even mentioned in the major field guides. Within a couple months the eye becomes yellow as in Jim's photo. Adults has eyes that are orange-red in color.
Ray
Keith.
May
Greg