Alright Bee, I did as you suggested and kept only the brooding light on last night. Covered grate on top with cardboard and a heavy sweater. This morning as I came in I heard nothing. No cheeps. Nothing. I removed the sweater and they woke up. All are fine. hehe. Fresh FF and water and they are happy. Two hours later I go in and tiny contented cheeps. It registered 76 degrees at 7am and 2 hrs later it's 83. We are doing great. I recouped a little strength over night and feel better myself. Next up is getting the dog kennel coop covered and pred proofed. Smooth sailing.
