For the first week we had them, the 10 BBB turkeys were doing well. Then last night one was dead, and this morning another two were dead. Heat was good, food and water were good. This afternoon I think I found the culprit. One of them was going around pecking at the bottoms of all the other ones. Close inspection revealed one of them was bleeding at the bottom, and the one that was going around pecking had old dried blood on his/her beak. This was the only turkey that was pecking. I'm guessing he/she pecked the other ones until they were hurt so bad they died. Because I can't think of any other reason why I would have lost 3 of them. So I had to cull it. Now down 4 turkeys out of the 10. I hope that's all that goes.