Can't recall being so discouraged in a LONG time! Last Tuesday I received my chicks from Miller Hatcheries - 75 cornish giants and 25 red rock cross. They all seemed healthy until the next day. The broilers started to fall over and get really weak and die. The others were just fine. Within a week (yesterday) I have lost 50 of them! I have talked to the hatchery, they have no idea and have told me to send some of the dead ones to the pathology dept of Alberta agriculture. I haven't got them sent yet, can't until Monday. Meanwhile, I am still losing about 2 a day. I have resigned myself to the fact that I will lose them all. I don't get how one breed is so ill and the others are fine.