If you think creationism is a viable alternative to reality, you are wrong.
People who say evolution is wrong don't understand it. It's that simple. And now we have a relatively simple video that backs that claim up.
The example used is oversimplified of course (I think he should have had predators select for overall change in color, not just ones that were darker), but it tells the tale. Evolution is a mighty theory, and saying it's wrong is, well, it's just plain dumb.
Hat tip to Bay of Fundie.