Beautiful colored fly then Well, may be you played with the hue and saturation sliders for blue color in PP and that's why blues look nice and strong in the image.
I went back and checked out y colour adjustments. The only colour I adjusted individually was yellow and it was a slight increase. I did play with the body to enhance the blue but not the rest of the shot.
As you can see from the screen shot Blue does dominate but not everywhere.