Hello, I have 41 12-week old pullets. They were moved outside a month ago and seem to be thriving. They have all been together from the time they were a few days old. My EE, Ellie, is much thinner than the other birds, and very nervous. She panics when approached by people, and she runs from the other pullets as well. She is active, and I see her eat, but I don't think she is eating enough. The Eggers seem to be at the bottom of the pecking order, and run away from the other birds. When I let the birds out to free range, Ellie stays in either the run or the coop. I don't know if she is afraid to eat when the other birds are around. Could she have worms? She is only 12 weeks old, and appears healthy. I think I am going to bring her inside tonight so that I can keep a better eye on her and feed her scrambled eggs. Should I look into de-worming? Could she have mites? I use DE in the coop and the dust bath areas. I put ACV in the water, and the birds are eating Purina medicated feed. For bedding, I use pine litter in the coop with DE. There is hay in the run. Any suggestions? Thanks in advance for your help.