2 weeks ago 3 of my orpingtons got trapped in an area where they were exposed to 95 degree heat with no shade or water. I lost my black roo and blue hen. The Lavender hen was very near death. She could not stand, she was gasping for air and could not hold her head up. I put her feet in cool water and she revived quite quickly. I separated her and gave her electrolyte water. I fully expected her to be dead in the morning. She was not. I kept her separate for a couple of days and then put her back with the flock. 2 Weeks have passed she seemed to be fine. I noticed 2 days ago that she was not eating and getting bullied. I have separated her and again offered her electrolyte water and feed. She has not taken food or water in 2 days. I am guessing that the severe heat did some internal damage and that there is probably little that I can do. But if you have any suggestions I would be willing to give it a go.