Good morning, Tank here. I hate asking, especially when I am probably completely wrong too, but I've given myself a migraine searching through other sites. I've narrowed it down to something between anything and everything thanks to Google. I found this one, and quite a few more as well, along the bank of the Tuscarawas River in New Philadelphia Ohio. Google New Phila Hog Heaven and there is the spot I've been getting them. None are exactly alike but all appear to be somehow connected by color texture and all likenesses I guess. I just haven't any idea what I'm finding and my wife calls it Aliens Baby, which is banned from our home. Depending on what it is, I might get to show her the pics posted are from inside, with some priceless help if possible. Thanks for the chance to ask you all.