Hi folks. I've searched but I can't find anything suitable. One of our chickens has a bald crop. Its been like it all over the summer and now it is late November I kinda thought it would grow back. It's going to be really cold soon and I don't think it's ideal. What should I do? We have three hens all different colours and I have noticed feathers the same colour of the bird with the bald crop. I wonder if she is plucking them out? What should I do?