I had 10 turkey poults a week old in a container with a heat bulb, feeder, and waterer. The water ran out and they were dry for about 24 hours. I put in a quart of cold water and by cold, I'm talking about 50F or thereabouts. The turkeys promptly drank as much as they could and then 3 of them fell over dead with 2 more acting moribund. The heat bulb was NOT directly on the poults as I've had problems with them overheating in the past. It was on the sidewall of the container so that the poults could gather at that side to warm up. This is just to forewarn others that turkey poults can drink so much water that they die from getting cold! If I had it to do over again, I would give them warm water at about 80 degrees to avoid the problem.