Ok will try that in the morning. I let her out of her cage in the house this afternoon for a few hours and she acted fine other than the occasional cough. I am reading up on aspergillosis too and they recommend looking there in the trachea and mouth as well. The vets around here know little to nothing about chicken medicine. I had some vets from the State University vet school in Raleigh here a few months back but she was fine then - go figure. They ran some blood tests on the birds and found my flock to be very healthy and happy with no issues. I thank you for your help!! Hopefully she will get better soon and I can figure this out.