I have 4 hens ( 2 Banties,an Americana, and a silken). All about 2 yrs old and a young rooster 5 months. Last night when I locked up the coop I noticed that one of my Little Banties was missing. This morning I found her in the coop dead under some leaves pretty beat up. Her back feathers torn out as well as her head and the back of her wings. I have to believe that it was the rooster who did this. I’m not sure what needs to be done now, if anything. I have a second small Banty and she’s keeping herself separated from the others. I’ve never seen him aggressive to any of the girls, but the 2 Banties have always stuck more to themselves and were quite aggressive toward him when he was younger. Now that he is bigger than everyone do I need to separate her all the time? One more thing, I have not collected any eggs for about 2 weeks now. So maybe he is stressing all of them more than I thought? Does he need to go? Please help!