Any shifty mysterious shape in the woods could be potentially dangerous.
25 UNEXPLAINED & DISTURBING Creatures Seen in the Woods https://www.youtube.com/watch?v=c0ydDYJud6Y
https://blog.tentree.com/12-of-the-most-mysterious-forests-in-the-world
https://www.goodreads.com/book/show/54361356-strange-things-in-the-woods
https://statesider.us/strange-creatures-in-the-woods Sometimes being way out in the wilderness can put one at a disadvantage.
Just a wild rabid animal can be dangerous enough, but if its something of a paranormal nature, it might want to do more than just bite you.