Just a warning, last year i had "big" Brahma hens sweetest things you could ever want, but one day i noticed one of my barred bantams was missing, I knew i had seen her earlier when i was handing out treats, well i went in to clean the coop and founds her smothered to death. I think what happened is one of ,my Brahmas I called big mama got into the same nesting box at the time covered cat littler boxes and my little bantam couldn't get out from under her she was smashed flat. Broke my heart. wasn't big mamas fault she just went in to lay an egg but my little bantam couldn't get out. Needless to say those boxes are not out right now. Just saying you wouldn't think something like that could happen but it did.