Ok, so I got 25 layer chicks and 25 broiler chicks last friday. They were ok for the first 2 days and since then I loose usually 1 a day. They look like they just go to sleep and die, or go to sleep and get squished, but they don't sleep on top of each other, I check and the brooder is warm. I've lost some of both types, and I just noticed one of the little layers looking bad. She is walking around and laying down alot, but her head is tilted to the side and she is holding it low. They have normal poops and no pasty bottoms. I did have them on turkey starter that I had left over, could that be it?? They are now on 20% starter. They have been getting a little Stress Aid in there water.