So I have 4 mixed breed ducks, all with for sure a bit of mixed Rouen in them. I have decided to keep them, and I want to breed for color, now. They are so cute and I love them to death. Anyhow, 2 are Blue Fawn ducks 2 are the traditional "gray" color, one with a ring neck, one that looks like a PURE Rouen. The drake is blue fawn. The parents were probably Cumberland Blue Runners and mixed breed (but pure looking) Rouens (one with a neck ring). One RunnerxRouen produced a Saxony/Fawn (goldenish) colored duckling. What should I expect?