Not all rocks that look like poop have a fecal origin. Here are a few things to consider when trying to determine whether or not you have a coprolite:   1. Location, Location, Location – If you haven’t guessed, the first and most important thing to consider is the location your rock was found. Don’t expect to find a coprolite unless you find it in geologic area/layer where other fossils are found. If you find things like bones, teeth and fish scales, or prehistoric tracks, you may just