Only one of mine was.... Vitamins can boost their imumunity, less illnesses.
I would also ask Dr. Peter Brown on the featherfanciers.com He is a chicken Dr. and he is free!!!
If your not giving vitamins in her water, you need to. I just had one die from a vit. E deficence and he was doing the crawling thing. Please get her on vitamins. If you are super worried about it, you should email Dr. Perter Brown on www.featherfanciers.com You will need to register and then go...