Ever wanted to see inside the body of a crocodile in the highest of resolutions? Now you can, thanks to Ohio University Professor of Anatomy and Paleontology Larry Witmer. To understand dinosaur anatomy, he's turned to birds and crocodilians, their closest living relatives.
Chameleons are famous for changing color in order to blend in with their surroundings. This little guy doesn't really need to, though; at just an inch long he's the smallest chameleon in the world.
This California King Snake amazingly has two rare disorders: it's albino and has two heads. That combination only comes about every 50 years. Surprisingly though, the two-headedism (or polycephaly) of the snake is actually more common than albinism.