One of the RiRs started running around shaking her head and opening and closing her beak. The others freaked out and started pecking at her beak. We went in and picked her up and she had broken the tip off her beak. We wiped the dried blood off and she seems to be eating ok although not as well as before. The others are not bothering her now. She does keep resting with her eyes closed but I think she is ok. Poor thing! I was right there when it happened and still dont know what she did. I feel so helpless!!