Yesterday i noticed one of my girls favoring her left leg and limping. I looked her legs and feet over very well and everything looks fine. This morning she was doing the same so i decided to seperate her so she could rest. When i went to do so i notuced she was Breathing with her beak open. The limping and beak open breathing continued all day and I just checked on her (shes in the house now) and she is the same. Poo looks normal and I got her to eat a scrambled egg, but I am so scared she is not going to make it through the night.