I read somewhere(I'm sorry but it was over a year ago and now I don't remember where) that with silkie crosses the females always inherit the dark skin and shanks whereas the males will have lighter skin and shanks. It proved true with my silkie crosses, out of seven chicks (they were different colors, some were all white, 2 were red, and one chipmunk looking)2 had dark skin and grew up to be hens and the others had yellow or pink legs and all grew into roos. I don't know if it was just coincidence it worked out that way or not, maybe someone else has heard of this and can help! Good luck, they all look fabulous!