Thanks Adam, as many night now i have ponder that thought as I have cycled up from keighley in the dark.
Not sure about the cats, but know what Sprocket means. The weseal bit goes back a few threads as i saw one when cycling on my way to work. I haven’t mentioned this before but did also see a Stoat ( much bigger!).
As or the box, well it looked interesting, didn’t see any bloody limbs sticking out, looked like something electrical, I would have stopped but was concerned what i might find.
Hope they answer your questions