Hi, I got chicks in the mail yesterday from my pet chicken. This morning, I noticed that one of the silkie chicks was laying on its side as though it were dead. Its breathing is very slow. I have kept an eye on it all day. I noticed that its stool is very watery and it is not drinking or eating. Could this be coccidiosis? If so, how do I help her? If not, what else could it be?