I am ignorant on Genetics, pretty much just have Chickens for eggs and compost. However I started breeding chickens for fun. I am sure no one but myself is shocked by this cross and result But I wanted to share it. The first picture is mother and father, the 2nd picture is the chick. I assume its because black is a dominant gene and carries all sorts of recessive color traits. I also probably do not have pure bred chickens here although the Black Copper Maran came from trustworthy people however the Americuna came from people who lied about every bird they sold. The father throws dark brown eggs, the mother lays a large deep blue egg. What are the chances I am creating Olive Eggers?