I have a couple olive egger pullets, blue colored, in with my cream legbars (hens and a roo) and I hatched a few eggs from them. They hatched these last couple days. The three chicks came out looking like a barred rock chick. They are the three black ones with yellow spots. They have yellow bellies and wing tips too. That seems so strange to me? Anyone want to give me a quick lesson in genetics?