Hi Morkel.
I think that the PP work around the edge of the bird specifically at the bill could do with a bit tidying up. It makes the tip of the bill look soft. (I think that this is due to the selection and NR method?)
The feather detail and light on the bird looks good to me and I like the comp.
I like the eye contact and pose and agree on more sharpening. I would also remove one of the catchlights and adjust the midtones to make it a bit darker.