Very cool pose and nice colours. It looks as if you oversharpened this a bit. Also I think the perch is overexposed a bit. Maybe going back to RAW could remedy that... otherwise a terrific shot
Fascinating moment frozen, Albert - lovely and sharp on head and body. I would be tempted to do a little digital healing on the split in the bird's left 3rd primary - probably just me but it keeps pulling my eye now that I have seen it.