I resqued an injured quail a week ago(minor injury on it's abdomen, but it caused her to miss it's migration). She has been healing, eating, drinking and sometimes even flying. She has a lot of energy but she's quite docile and likes to fall asleep when held. My problem is that at night she keeps banging her head angainst the cage and she has injured herself to the point of blood (i heard it's a common injury), and the only way to calm her is to take her out and hold her. What can i do to make her stop so she doesn't injure herself any further? She doesn't do anything of the sorts doring daytime.