I've never personally saw one outside the Necedah NWR anywhere in Juneau Co. but your proximity to the Refuge makes it not so surprising that you would have them on your place. I do know they have been in southern Juneau Co. in the areas around Elroy and Wonewoc for many, many years, because the farmers I knew in those areas would tell me all the time whenever they would see them. As far as predators go, bears, yotes, and wolves get a dose of lead poisoning, foxes and bobcats get a pass from me.