hello I was raising 10 chicks and all of a sudden, four of them died. The first one died the first day we got them, the second one a few days later, and another the day right after the second! I also has a black chick that was healthy and had the warm, food and water it needed, but it also died after a while... the first 3 were naked-necks and they didn't seem pretty health at first. I still have six that are healthy and living life the way they should. But, I am wondering how the first 4 died and why?