We have a fox or two in our area, but I don’t think it’s a silver fox. I think it’s grey fox. Every once in a while, in the evening or at night, we can hear it calling/barking. I think many predators, including our little native Long Tailed weasel, have been reduced due to habitat encroachment. About the only predator that hasn’t had a significant dent in their populations are the coyotes. Although, I’m sure their numbers are also down, compared to what they were before all the building in N. County. I haven’t seen any weasels for about a year, which is too bad.