Well I am sad and don't know what happened. I had four chicks hatch out 5 days ago (incubated). I went into check on them this morning and they all looked healthy eating and running around. Checked on them in the afternoon still great, then early this evening one of them looked lethargic and was in the corner by itself and then died within 5 hours. It seemed to have a little diarrhea kind of yellow and white. Does anybody know what might have happened? I hope no more get sick