This is gross but I feel soo sorry and dont know how to help. Last weekend one of my leghorns locked herself in the eed bin for over 20 hours, We live ibn south florida so it got a little hot in there. When I found her she was dehydrated and had diareaha but that seemed about it. Was off last week, not as skish as usual but nothing seem bad. WE were out of town this last weekend and when I just went out to clean the coop she preferred not to leave the layer box. Was getting around fine but het comb was haning with blueish tip and a few white white spots. After I cleaned the coop I also noticed she was still dirty from diareaha. So when I washed her off this is what I found. PLEASE help I dont know of any farm animal vets or what to do.