I'm getting six chicks today from a teacher at my kids' school after a class hatching project. They will be either BO or BO crossed with Dominique. I read in a different thread that the BO/Dom might be sex links? Anyone know if that is true? And if so, how do I tell? Also, I know what the BO chicks will look like. Will the crosses look the same as chicks? Or would there be different coloring? I can post pics this evening when they arrive.