I have a 14 week old Cuckoo Maran that was doing great until 3 days ago and since then she just stands or sits in the shade with her eyes closed. I put electrolytes in the water since it has been over a 100 degrees here for the last 2 weeks and have been turning on the mister in the run everyday when the temp starts getting up there. She has been eating and drinking fine and I cannot find anything wrong with her. Her poo looks normal. I isolated her today just to be safe but I don't know what else to do for her. All my other girls are doing fine. Any ideas?