How did you celebrate to accomplish all levels of the popular iPhone game Angry Birds? Apparently the following artist shows us an incredible way.
Zero-lives, an artist from San Bernardino, created the unique drawing themed by six cute birds from Angry Birds. As we can see from the image. the painterly sketch style makes the drawing look like an Ornithological documentation. Fortunately, unlike other wild birds, these Angry Birds can be observed at any time as soon as you run the game on your iPhone.