Here's a picture of my two Buff Orpingtons. I assumed they were a pullet and a rooster but my head honcho roo keeps attacking what I think is the roo. It looks like he is trying to mate him and he does it at the same times in the evenings when he also tries to mate the other pullets. So it made me start to wonder if maybe they are both pullets even with their difference in combs or it's just standard rooster behavior by the head of the flock? The Orps are about 3 months old. All of my flock is under 5 months.