I appreciate the clarification. I wasn't exactly sure of the possibilities. The pics are actually a little darker than the snakes really are, but iPhones aren't the best for capturing true color.
As for the silver bullet, I believe there is definitely some "urban camo" influence happening. What I'm really stumped about is the super fading some of these animals have. I've seen mention of a vanishing pattern gene floating around and wonder if I have something similar in the works.
Thanks again for the help.