There's alot of "unexplained" things out there in the woods, wilds and moors. Some of it explainable, some of it not....
It's all explainable when enough facts have been gathered.
Follow the advice of Einstein, Nietzche and the Buddha regarding anything that can't be directly perceived: Be very skeptical.
When I was younger, someone told me about what capacitors could do, and I didn't believe it. My dad explained it in a manner that passed the tests of logic, reason and experience, and then he showed me one. I became a believer.
I need the same sort of solid evidence, or at least logic, before I put faith in any ghosts, gods, demons, chupacabras, yeti, leprechauns or unicorns. Why can't magical beings with superpowers seem to make direct contact? Even my insurance company sends me a birthday card.
Why doesn't anyone ever get a cell phone pic of these things?