She finally went completely listless and died. Yes we have heat source. They are 5 or 6 weeks. We've had them three. They were doing great for past few weeks. I think they had Marek, which I just came upon today. All of the symptoms seem to fit. I read the things you can do to prevent though...
Our little baby chicks were thriving, and within 12 hours two of them became very sick. I got to one too late, she died last night. The other one is laying listless right now. I tried force-feeding water but can barely get her to open her mouth. Anything else I can do? I've been calling me...