All I have to do is say the hen's name in a stern tone & I get the *butter wouldn't melt who me? look & everything settles down. I rarely have real roosting issues. The worst I get is a silver Campine deciding they can roost on top on 2 somebodies until they can slide down between them!When things were aggressive at roosting time here, I took up a poking stick. I only poked once or twice, then all I had to do was hold it, that stepped down to reaching for it, then to just being there and finally they could be trusted to settle without pecking.