I have a polish chick which is about three months old and started to sneeze a few weeks ago. I was thinking that it had to do with me adding new shavings. So I ignored it hoping it would stop. Well it hasn't stopped sneezing and now it looks as if its is missing that shell that covers the nose!!! Please help I dont know what to do or what to expect. She eats fine and drinks fine I have started to give her hard boiled eggs to help with the sneezing but I cant find out anything else to help her please please please respond if you have any idea of what's happening and what I can do.