Question, my chickens are free range as in they stay in the yard. Our rooster gets them up in the trees to roost. We have snow on the ground and it's cold and one of my hens will not come down to eat or drink, she stays up in the trees. My daughter finally got her out of the tree after 2 days and she did eat, I think, then when it was bedtime back up again and won't come down. She has lost some feathers so I don't know if she's starting to molt, which I understand they need extra protein. I'm just surprised that they roost in the trees, snow, wind or rain when we have two barns. There's enough snow that the other hens and rooster are staying on the porch and the others are staying in the barn and don't come out (smart ones I think). I don't know what to do!