RE: Field or Forest
That is usually exactly the case. This is usually refered to as the transition zone or staging area where the deer will hang out and browse before entering a field or food plot. The exception may be during the rut but at the same time, bucks will often cruise inside the woods around a perimeter of a field looking for a receptive doe path.
You' ll loose shooting time but gain the possibility of taking a more mature buck while hunting these transition zones/staging areas and especially if your transition zone has a natural funnel effect but the loss of shooting time might not be noticable when the bucks cruise in and your arrow finds it mark.