I love the color tone of the illustration. One suggestion if I may - make the background contrast the illustration (warm foreground, cold background) - it'll make the bird stand out even more. Awesome work on all those birds! I love them all
Wow, I understand why you have to specify in the title that it was a digital painting! xD Very good realistic painting! The bird is very pretty and the blurred background really gives the painting depth and that photo-realistic touch! Great work!