Sorry didn't clarify very well I agree that the white is a Cochin. I think the others have pea combs however, just with more prominent middle rows! Better pictures would always help, but my Black Brahmas cockerels had very prominent middle rows like these guys. It looks almost like a single from the side!I see single combs on the black and the white.... but I can't see the comb on the buff well enough to say; but it does look like probably a pea. That's why I was saying cochin... the single combs.