Their population seems to be growing, around the GTA anyway. I've seen a number of them close to and right in the city this year. Just last week while driving along the 401 in Mississauga, I saw some deer wandering across a field, then a buck running with 3 coyotes in chase. I couldn't pull over to watch. Another day, one ran across the road in front of me in an industrial park close to home. Nothing to keep them in check here, so I guess they'll continue to thrive.