Beautiful image with excellent exposure and detail. Lovely eye contact and a stunning BG. Your subject is centered but I think I know why as the perch has more interest to the right. Normally I would prefer to see it off centered but I am not sure you could change this one as the focus is to the right . Many thanks for sharing.
With plenty more room in front of the head than there is behind the long tail I am OK with the placement of your subject. I do think you could crop a bit at bottom though. Lovely perch and BG.