I have a 3yo cochin who is not doing well. She has seemed a bit 'pale' to me latey, and her comb has been pale, but she has been acting ok, eating, etc. This morning when I wen out, she was 'talking' inside the hen house and was a little bit off. I tried to get her to eat/drink check out the morning treats but she was having none of it. I got her situated in the run(they normally free range) and went in to to a couple things, hoping she would perk up in the sun as it warmed up. Well, I went out to check on her about 2hrs later and she was on her side in the run! I thought she was dead, but she is still alive. She is VERY weak, not even trying to move other than to arch her head back. She is not gasping for air or anything like that, and did seem to respond to my talking to her...my kids are watching her now, we have her wrapped in warm towels in a little bin on the porch in the sun...I don't know what to do! Her butt was a bit poopy, which I have never seen on her before today. What would do this to her so quick? Do I need to worry about the rest of my flock? Please help, this is very traumatic for my kids(and their mom!)