I just bought some silkies off of craigslist last night. The roosters woke me up at 5am and I went outside to be annoyed that I cant shut them up, and in the cage with the red silkies, I can hear the hen breathing. I think its the inhaling she is having problems with. It almost sounds like pneumonia to me. Right after she sneezes or coughs or whatever it is, she seems to sound better. And now I dont hear her at all. Any suggestions?