Nicely dynamic pose. Not such a big fan of the expanse of white sky and even-looking light. Just makes the scene look sort of flat and lifeless to me, which doesn't jibe with the hawk's pose.
This a different approuch too processing one i,m not use too even thou there is a lot of negative space i feel the image of the bird,s intentions really gives you a good vision on what his about too do ..well done 7