Yesterday afternoon I noticed my hen kept falling to the left. She would try and balance herself with her left wing. It didn't stop her from pecking at some seed on the ground though. I picked her up to inspect her and she turned her head to the left. I removed her from the rest of the flock, made a safe place for her in the house. Last night there were times when her head was turned and facing her back. Appetite is good, she is drinking water, stool looks normal, breathing good, nasal passages clear, eyes look good. Does anyone have any ideas of what could be going on with her? Any suggestions on how I should approach caring for her?