Hello, Christina. A beautiful image of a wonderful worldwide poser bird! I like the settings you used. I would choose something similar (if not the same). The PP is also very good and contributed to produce a pleasant image.
Regarding your question: I do think your image could benefit from a little more canvas at the top. Here is a quick edit, just to give you an idea of how it would look like. Hope my edit dont bother you. If it does, just let me know and I will promptly remove it. Again, very nice image! Regards,