I once had a fellow that probably knows more about deer hunting than anyone else that I personaly know, tell me before he goes deer hunting, he goes by his neighbor' s cow pasture. He told me that if the cows are standing or moving around, the deer will be too. If the cows are bedded down, then the deer are also bedded down at that time. I knew better than to laugh at him and after doing the same thing for a few weeks, I began to see a very distinct pattern. I also began to see a common link between the cattle, deer and barometric pressure. To this very day I still have a habbit of looking at cow pastures on the way to my hunting land and I still see a common link between the three...cows, deer and barometric pressure.