Stories have entered general circulation, concerning one of the things that goes bump in the night. Well, less a story, perhaps, than a description at this point, and a theory or two. Too little is actually known for it to be a story, as yet. Which is to say, when faced with a collection of facts, the average human wants very much to assign action and motivation, to create a story, to get a grip. But that act of creation does not make a truth. And we here want to discover the truth behind these things that go bump in the night.
So. The facts.