Tack sharp, and well exposed. Like the background. Might darken the material on the perch. I would also take a bit off the bottom, but this is subjective.
I agree with Marina about the room on left. Good exposure of this difficult to expose bird. Love the clean BG and the stylish perch. That finca must be some where high in Costa Rica.
Gorgeous with wonderful color and lighting. another vote for more room on the left. Thanks for sharing Jim. I have really been enjoying your hummingbird posts. thanks for sharing.