So far we have had 4 rhode island red chicks die, and the final chick looks like its getting sick now as well. Could it be something wrong with the breed at the hatchery or something? My EEs and barred rocks are doing fine but the rhode island reds keep on dying! The chicks start to get lethargic and their eyes start to get droopy and they don't get up much before they die. Is there anything I can do too keep them healthy ?