Thanks for the link above. Interesting reading. Very detailed trap setting technique description. I am sure there is lots that is not known on the topic. I am surprised they didn't speculate on why coyotes moved into Tenn. when they were not there before. Some of the coyote population has to be related to the absolute explosion in whitetail numbers in the past 20 yrs. from Indiana through New Jersy. Drive across PA on I-80 and count the fur piles.
My observations in one place don't prove anything, but here is what I have noticed. Back in 2004-2006, both deer and coyotes were very thick here. I think now there are fewer of both, deer for sure. I've been working on grouse habitat and this year grouse are in good numbers, even with the cool wet spring we had. I saw one snowshoe bunny this summer and haven't seen any lately. Usually around this time of year with no snow, they are the 'wrong' color for a few weeks and easy to spot. My acorn and beechnut crops were just about nonexistant this year. I never see more than 2-3 turkeys here, they are around but not overly plentiful.
If coyotes got too brazen or out of control, I would work on thinning them. Don't think I am at that point now. Just curious they are moving in the daylight now. Maybe they are getting accustomed to our presence
If we don't get a decent winter for deer this year, their numbers will be way, way down I fear. There is a winter deer trail that comes down off the hill behind us. I will be curious to see how much traffic it gets this winter.
Dave.