Get your trail cams up all over the place and don't tell anybody about the area. You already told too many people by showing us here. Keep it a deep, dark secret and get some pics. You may have a freak of nature on your hands.
I did and do have trail cams out. The most likely suspect that I got pictures of would be this fellow.
(Luke 11:21 KJV) When a strong man armed keepeth his palace, his goods are in peace:
(Luke 22:36 KJV) Then said he unto them, But now, he that hath a purse, let him take it, and likewise his scrip: and he that hath no sword, let him sell his garment, and buy one.