What an interesting bird. I like the colors, exposure and details. Ideally I'd prefer more clearance from the leaves, especially if the beak didn't meet the branch in the back. A little head turn towards you would not hurt either. TFS.
Super looking bird and nice vegetation. I can see why you cropped it where you did on top. I think I would crop from the bottom a little, up to the bottom of the leaf that sticks out to the right.
Lovely shot I agree a little off the base would help as this doesn't add to the image. A real pity the upper branch is so close to the bill but one really pleasing shot.