I have a chick, it is a month old. One of six marans, but this one looks sizewise like it is a week old, less than half the size of the others. Has always been runty and sickly since she was shipped to me at a day old. I've seperated her from the others since the back of her neck is bare/scabbed and I suspect she is being picked on. Weirdly she seems to always have her head hanging, sort of twisted neck, and she always seems unsteady...could it be a deformity of nerological problem? What can I do for her?