Comparison shot of Sharp-shinned Hawk photographed by Kent Nickell in Iowa, left and Cooper's Hawk by Mike McDowell in Wisconsisn. Check out his website at
mcdowell. This comparison shows the more squarish head and lankier look of the cooper's and the more 'bug eyed' look of the sharpie.
we had one in the yard today..weren't sure which is was..but after seeing the comparison photos..we had a SHARP SHINNED HAWK..
thanks for posting this photo!