Author's Note: This is the rare blue hamster. No one is sure why this species of hamster has a blue coat, or what it's purpose is, but it is the most sought after breed in the hamster world.
Source: http://www.sxc.hu/photo/453253
P.s.: I just wanna say that source image I used is one of the best stock photos I've ever come across. I just love the composition, the colors, and the quality of the image.