Colourful

Maybe it needs an increase of saturation or contrast, just maybe!

PDE

I disagree with the increase in saturation.  I like it just how it is.  Vibrant, but not over-powering.  I might add a little brightness to the photo.  As well as a subtle vignetting to help the bird stand out just a little more.  The background is a nice neutral shade, compliments the bird well.  I don't much care for the variance in bokeh between the right and left sides though.  It's a little distracting.