Ok, a while ago I hatched out 4 mottled Japanese bantams. Unfortunately 2 died after several weeks. However, I have a pair left, a roo and a hen. The roo, though, has turned out black, there is just one dot of white on one wing tip. What I am wanting to know is if I hatched eggs from them would I still get mottled chicks? I am thinking it will be fine but I just don't know.