Interesting looking bird in a nice pose to show off the iridescent feathers and beak profile, Alfredo. Eye and bill look a little soft compared to the tail feathers - probably could be resolved with s little more selective sharpening. Burning in the perch and brighter leaves and areas of BG may be worth exploring.
Great looking bird, and good suggestions by Tony that I agree with. The curved perch adds an interesting compositional element. Love the look-back pose, and the leafy habitat is very nice. I do wish the white area touching the tail and the small white twig across your name were not there.