Have you heard of the "Mothman"? This creature has been reported seen, and similarly described by many credible witnesses for a couple decades. People often describe it as a man-like creature with wings, and eyes in its chest. Unfortunately, its story has been linked with a bridge collapse in Point Pleasant West Virginia, and people started speculating that it might have been warning people about future events.

I don't think that this thing is psychic, but I do think it might exist. Why? Because I saw something that fit the same description years before I had ever heard of it(the pic above doesn't really fit the description very well, but it fit with my title so I used it). I'm thinking that it might be a surviving pterodactyl-like species. They would look like a man with wings.
As for the eyes in the chest, I think that a surviving pterodactyl could possibly have posture similar to a vulture. Which, in a poorly lit environment, could be mistaken as having eyes in its chest.
Have you ever seen the "Mothman" or any creature that is not a confirmed species? What do you think of my pterodactyl theory? Do you think something like that could have survived in the caves of WV?