I have 9 chickens that are 3 months old. I just noticed this one laying like this for the past couple of days; does it mean anything? I think she may have an injured toe because she seems to be walking funny, and I guess I'm hoping she's not in pain. She seems to be secluding herself, so I'm slightly concerned, though she doesn't cry out when I handle her, or when she's up walking around. Thanks in advance.