We have a 6 month old Cayuga that since earlier this morning is breathing open-mouth and sitting down. She normally lays an egg every morning, but today I don't believe she did. I checked to see if she was obviously egg bound but there is no sign of a stuck egg. She is drinking water and very interested in thawed peas, but still very labored full body breathing. The avian vet who is 1 hour away is not available until 6pm tonight. If anyone has any recommendations for what I can do for her in the meantime, I would greatly appreciate the advice!