Cover Characteristics: Book Covers featuring Snakes

I really thought book covers with snakes would be easy to find, but I was wrong. However, some of the ones I did find I really love, so it worked out in the end. As for snakes in general, I feel like they're a common fear, right? I've never had an issue with snakes though. Granted I don't want random, wild snakes crawling on me, but the ones they let you hold at zoos and whatnot are awesome. Are...