That's right! I have some unidentified flying snails. Well, maybe they aren't flying, but I have no idea where they came from. I do have some apple snails in the tank, but wouldn't I notice eggs floating at the top of the tank? Plus, I don't leave enough room for them to breed, only about an inch or less. The tank includes gravel (bought new), plastic plants (bought new), and a small piece of drift wood that was added awhile ago. Could they have come in on the driftwood? But wouldn't I have noticed them? Or did Scotty just beam them in? Anyways, I found two and put them in a betta tourture chamber while I decide what they are and how to deal with them. If I got a good picture would someone be able identify them? Gah, please help.