Hi Jude,
I like the composition and capture on this one. The colors and feather detail on your subject is great; and the soft green background makes the subject stand out complimenting your subject. For my taste, I would have liked to have seen just a wee bit more of a head turn towards you...:D
Love the colors and the fine details, the eye is gorgeous. I usually try to catch the bird straightening the feather when the bill is at the very tip just before it slips out. You should try it.