there are lots of variations, I have a cross I got locally from a Lady that lays olive , but doesn't have a big single comb, but looks different from my Pea combed Amerecuana rooster, it lays flatter and wider so not sure what to call it,, She is a cross between a Blue Jersey Giant and a barred rock, not sure of their parentage though as it's an odd combination to get that color, one of these days will have to get a picture of her and post it lol. Anytime you are crossing there is a chance they will lay different than expected.