I have a mixed breed flock and have let a broody hatch some chicks from various eggs throughout the flock. I have/had three roos at the time of breeding....a RIR, a Part. Rock, and a Blue Orpington. My girls are Black Stars, NHR, WR, Doms, Buff Orps and a few mixed breeds. My question is this: Two of the chicks are extremely large hens and seem to descend from the Blue Orp, as he is enormous and his offspring all follow his lead. One of the chicks is almost all black with a few white flecks on the wing tips....but she has a black comb, wattles, beak and legs! I must admit that I've never seen a breed with black comb and wattles and was wondering what could be in her bloodlines that would produce this characteristic?