Hi I am a new member to this site. I have had chickens for the last 2 years, usually buying pullets but last August I had a broody hen and decided to try hatching my own chicks. My lovely hen managed to hatch 2 sweet baby silver laced Cochins who we have always thought were female. They are now 6 months old and one has started being a little bit dominant to all my other hens pecking at the back of their necks, and today I came out to find it was trying mount one of my other chickens! It has never crowed but I am starting to think that maybe it could be a roo? Can anybody advise?