If she makes it another day, she will likely recover. Chickens can regrow brain tissue.Poor girl has always been so low in the pecking order. The bottom is my guess. I would agree she is in shock. I’m worried about neurological issues.
She was eating then I started to video. She will shake her head a bit then the “ticking” motion starts. Once she’s calmed down again it’s no where near as bad. The flock very well could have pecked her in the head. I don’t see any wounds and her breathing seems fine. Her nares are clear. No discharge from eyes or ears. She eats then I can hear gurgling from her. Her crop is about ping pong ball sized now. She must have been having a harder time eating then I thought. She’s unbelievably thin.
She looks sweet!