I hate to hear your situation, but fear I am about to be in your shoes. I have 6 hens. I have had them now for 2 weeks. They are 4-5 months old. Two came from one breeder. 4 from another. All seemed healthy when they got here. One was sheepish, but I assumed bc she was the youngest/smallest of the group. She seems to have gained some weight and some energy, but today was looking "sleepy" again. My cukoo maran didn't like the move here. She was stressed and had runny stools. It never got any better, and now she is a wreck. She sleeps almost all day and doesn't get out of the coop much at all. I quarantined her today and started all 6 on antibiotics. By the end of the day, I realized my NH Red was looking "sleepy" like there were bags under his eyes. He started wandering into corners of the coop and laying down every chance he got. Uh-oh! I am scared to death I am going to lose them when I go to a wedding this weekend. My father-in-law will be watching them, but if one of them dies on his watch, HE may never recover! I am at a loss as what to do....I can't find a local vet that knows anything about poultry. Geez! HEEELLLLPPPP!!!!!