Ben, very nice bird and pose. The eye looks a bit dark and I'd try to luighten it a little bit. The colors look too yellow to me. Understand it is late evening light, but to me the colors look a little bit off. Loi.
Awesome colours, sweet light, good details and comp. A bit too much of a head turn IMO and I'd clean up the whitish spot on the perch. Such a photogenic bird!