I just picked up 14 chicks from tractor supply two days ago. I didn't notice until I got home a small bantam chick was wobbly. The chick wouldn't eat or walk at first or with others. I took her out and gave her one on one attention and she began running, eating, and drinking water. She acts healthy in all other areas but she fixes her fuzz or another chick goes by and she tips backwards and can't pick herself up. I wasn't sure what would cause this or what can be done to help her. She runs now as active as others, drinks water, and eats, she is simply wobbly and falls backwards on her back and gets stuck. I can pick her back up and she goes back about her business. She can't get up like the others do though. I wasn't sure if the stress from shipping to the store would cause this or if it could be something more