Interesting pose (and sharp image) but for a "looking down the barrel" shot I really wished I could see they eyes. As it is I have a hard time connecting with the bird. You might be able to get the red to pop a bit with a selective curve/level.
Very interesting and unusual for this bird. You could saturate a bit to get
the blue sky into cotrast to the reds. Agree with Jean-Luc it would be great if we could see
better head angle.