Mom brought one of the 1 year old Americana girls in tonight. She kicked her out of the next box but noticed she wasn't walking right, she doesn't have good balance, almost like she were drunk. Also, her crop is empty. Currently she is in the house sitting back on her hind end with her head hanging down on her chest and is mouth breathing with her wings drooping. I don't believe she is egg bound, I didn't feel anything. Help please!