No Myth!
We hunted Coyotes using several indicators in Mexico. Solar tables in Field and Stream magazine. There are Major and Minor feeding periods, these should be taken to heart....Gospel!
Second, barometric pressure. High barometric pressure, animals lie down, low and falling pressure, animals are on the move. We hunted coyotes in with a barometer in the truck. If the pressure was high or climbing, we scouted, fished, hunted quail. If the pressure was falling(we were on the leading edge of a low pressure front), then we hunted non stop. During a low pressure front can be fabulous hunting.
Immediately after a big storm, animals will move, but not for long if the pressure is rising fast and the moon is not right.
ON a bad weekend hunting coyotes in Mexico, we would kill 13 or so. When the moon was right we would kill 30ish, when the moon was right, and the barometric pressure was falling or low, we will kill up to 60 in a weekend.
Smart hunters will live by Solar tables and watching the Barometer in weather forecasts.
If you live in an area with a gazillion deer stands, and what seems like an invasion of 4 wheelers at daylight, mainly hunting on deer clubs, deer have adapted in other ways in order to be able to survive. These types of hunting conditions drive deer to become totally nocturnal after the first month of hunting season, with only the Rut getting them to come out during the day.
I have deer in my yard and pasture every day and night. If I put a pepsi can out there in the pasture, they will walk around it for two weeks. Older does may take a year of watching the younger animals walk around it before they do. So, when you put up new 2x4 stands, you are putting up a deer alert. Best to put them in a large cedar tree if you can, trim as few branches as possible. If you use a ladder stand made of steel, best hide them best you can.
Watching the Solar tables for many years, on full moons, I would give myself a little time for error on each end of the feeding period, get in the stand around 9:30am at the earliest and sit till 3:30.