composition is not great.
the subject seems to be a bit too centered, I would have liked to see more space in front of the bird. there is a very harsh line that cuts the picture in half and does not add to a composition. taking the picture from a lower angle thus having more sky might have been an option, or alternatively, taking picture from a higher point you could have eliminated most of the sky, making the background more pleasing. Using larger apertures (if it is an option) the background could have been blurred, which makes it more pleasing as well.