Hi there I commented on a post under respiratory illness and someone suggested I start my own post. Just figured it out. So yesterday my one hen (Dora) appeared hot gaping mouth breathing and purplish crown. When I brought her in to examine her she had very labored breathing. I made a cage for her with a nesting box and food and water in our garage away from the other 5. She calmed down and the color to her crown returned to bright red. I noticed watery stuff flew out of her nose when she shook her head and she had inspiratory and expiratory wheezes. Yesterday she laid an egg before all this happened. Today she is eating and drinking but still has the wheezing. Any help would be very appreciated!