I need advice, please. We recently completed our new bird barn and runs and moved the 2 turkeys and my one lone peacock in. It's a 12x20 metal-type barn, divided in half by fencing. Our first real winter blast of cold weather is coming next week. The turkeys are fine through our NC winters but I'm unsure about this young peacock, especially since he roosts alone. Our night temps will get down into the low 20's next week. Should I provide a heat source for him during these cold nights ? (He free-ranges with the turkeys, ducks, guineas and chickens during the day.) Thanks.