Ok, so we still have to wait to know if the black one is pullet or cockerel then. Maybe you could get a good picture of your black one and post it here for us to try to help?
Yes'm I'll be able to post a pic tomorrow when I can sit in the yard with them.
Pretty sure it's a boy, likes to scrap with his older brother where as the little blues kinda follow and hang out together now.
Everyone ended up in the big coop just before bed and it was a little intense lol. The big girls had an attitude like uh...excuse me, but no.