My BCM Etta isn't well. I found a clump of her feathers in the run about 2 weeks ago but she seemed fine. However a few days later she was very lame on her right leg and one of her wings seems to be hanging strangely. There are no wounds on her and definitely no fractures. predators can not get into the run so whatever has happened it must be either she has managed to get stuck somewhere or one of her coop mates has done something to her. I have found a strange looking round thing under her wing (see pic) I am not sure if this is just where a feather has been plucked or if its something sinister. Has anyone seen anything like this before? She is fairly bright and seems to be eating quite a lot although she has lost a lot of weight. If she stands up she just wobbles now and then flops down onto her chest again and keeps her lame leg stretched out in front of her. she can sometimes get her balance and wobble about a bit. All of her coop mates are fine and I have separated her just incase she gets picked on. She is about 16 weeks old. Pics in next post. Thanks in advance.