Okay, their may be a very slight chance that I overlooked the marks. But, seriously, one area of the marks was very defined and distinct, and they were over 1 inch deep. Wouldn't wingtips be a bit more.........sloppy? I'm not trying to be difficult, I just really want to know if a potential predator got into my run. A few weeks ago, I did see some type of animal slinking away from the run after dark. It was pretty low to the ground, with barely a tail, so it wasn't a raccoon. During the night, my dogs did start barking pretty aggressively. Shortly after I got them calmed down, their was a loud bang. While investigating that morning after finding the tracks, I discovered that the solid wood door I have leaning against the back of the coop had been knocked down. This is just way too strange!!!