We live in NW Louisiana and found a snake in our pool yesterday and would like to find out what kind it is. It was about 12 inches long and the circumference was a little bigger than a pencil. It was dark on top with faint markings of darker spots (diamonds?) The markings were so small and faint that it was hard to tell what they were but they ran all the way down the body. The snake was white underneath. It reminded me of a small rattlesnake but doesn't look like any of the pictures I've seen. The closest picture was that of a western cottonmouth adult but when I found pictures of a young one, they didn't look anything like it. The tail didn't have any thing unusual about it and when we checked inside the mouth (after it died of course) It appeared to have teeth but were retracted so I couldn't see them but felt them with a screwdriver.
It sort of coiled up and when a stick was brought near it's head, it poised and struck. Any ideas?


