i believe one of my barred rocks is not allowing some of the smaller pullets in at night. 5 of the 10 newbies have started roosting in nearby large bush at night. I go out and set them on the roosting bars. Plenty of space to roost at night more of an issue getting into the automatic door before it closes. I do have a second manual door I could open and go out and close each night. Suggestions? 11 hens.. 5 buff Orpington, 3 Wyandotte, 3 barred rocks, 1 silkie rooster, 11 week old pullets are 4 RIR, 2 light Brahma, 4 Delaware. Thanks for any helpful info. I have watched her hang out on the coop floor and chase them as they try to come in as well.