@Dnturner can you start a new thread of your own, and post some pictures of the chicken? This thread is 9 years old, and it is possible the OP is not around. Welcome to BYC. Click on the green box here and start a new thread:
https://www.backyardchickens.com/forums/emergencies-diseases-injuries-and-cures.10/
https://www.backyardchickens.com/forums/emergencies-diseases-injuries-and-cures.10/