From GrandviewOutdoors.com…..
Whitetails are lazy animals and will almost always take the path of least resistance. An example would be a creek crossing. Bucks and does would rather cross the creek in a spot where the bank is gently sloping rather than almost vertical.
The problem with existing natural funnels is they are not always in an area suitable for hunting. This is an easy fix. Get out and make your own funnels in an area that suits your hunting needs.