I had a very large paw print in the bottom of our creek bed when I used to Weed whack it for my grand parents. My father, grandfather, and myself ruled out bear, and yote/wolf so the only reasonable explanation was a mountain lion. The print was the size of a medium work glove. My grandfather saw one about 15 years ago on our property but haven't seen one since and this print was the most recent sign we have had. I think when people see them out in the woods they give them a case of lead poisoning.