Olive Eggers with single comb

[ChickenMamaC]

I've got two Olive Eggers that have single combs and are currently mostly black. According the the hatchery they are americauna x copper Marans. Anyone have this combination?

 

[dugue4]

I’ve hatched out several ameraucana x blue copper Marans and some look like that and some have the chipmunk pattern. Looks are sorta a crapshoot in my experience for olive Eggers.