We have 6 8 week olds that we integrated into our flock. Took some time but they all seemed to have adjusted. Yesterday, out of the blue, 1 of our Polish was just laying there. She wouldn't eat, wouldn't move, didn't fight from being picked up. I went out with her again today and she still won't, move, eat or drink. I picked her up and held her for a good while. I had a tiny container of water I would dip her beak in. She would drink it. However she still won't eat, won't move when you put her down. While I was holdering her I checked her crop, wings, vent and everything seems fine. I don't know what's wrong with her. She does have a large head of hair already. Is it possible she just. Any see? Any help would be appreciated.