One of my Buff Orpingtons is a rooster. :(
Petunia has turned out to be Peter. This is my favorite chicken, and by law, I am not allowed to keep roosters.
I called up to the feed store where I bought them, and the woman told me that she's actually got a waiting list of people looking for roosters, so hopefully, he can be rehomed before he starts to crow and upset my neighbors.