This is my first hatch. With a BO roo crossed with a white leghorn what color will the ear lobes be? I can assume that I will get light brown eggs. Does that mean they (the mutt) will have light brown ear lobes? We had 37 hatch and we are trying to identify our mutts. The hens are BO, EE, LG, BA, RIR, and SLW. Thanks for any help.