It's 46 degrees here in Okla and that is a little cooler than it has been. The brooder is in our garage so hopefully, it isn't too chilly out there for them. They have been out and active this morning. The last I looked, they had gone back under the heat plate after eating and drinking a bit. They were chirping up a storm when I took my son to school earlier. They seem to be happy! Thank goodness. I will check into getting the Nutri-Drench when I get out and about later. Thank you so much for the advice!