our last batch of chicks, the americauna hen ruled the brooder. Made it clear to anyone invading her space that she was boss, even us. We were sure she has a roo. But as it turned out there were 5 roos in that straight run batch and the Americauna was not one of them. As a pullet, she was first one out of the coop in the morning too with the 5 roos coming out right behind her.