I have a 1.5 year old hen who started molting like a two weeks or so ago and recently she's not eating much but some sunflower seeds and probably bugs she finds. Every day I give both of my girls Purina Layena Pellets and cracked corn and they haven't been eating much. The other day I got home and the one who's not molting and eating more is in the front yard alone so I go to find the other one and she's in front of my porch, shivering and looking scared. She's been doing that kind of often lately. Is it just the cold? Also, she has sneezed many times and her face is more pale than her "sister". What should I do… Or is this normal for a molting chicken when the weather is cold?