Our hens are pulling out our roos tail feathers! Why the #%$ are they doing that? What is the attraction? How can we stop it? They are just about to lay. They are about 17 weeks old now and there is a lot of fighting amonst the bunch. We can't tell who is fighting who; but the roo has a little bald spot on his butt and we have seen a hen put her beak into the remaining tail feathers.