I would really like to get some BLRW chicks, or maybe hatching eggs. I think these birds are beautiful, but I am confused about their coloring. Why are the called blue when I see some people have them and they have no blue in them. I see buff and white lacing but no blue or red. I am not into the buff and white and am afraid that is what i may end up with if I buy eggs. Where can I find the true blue and red ones? How can 2 different color chickens be called BLRW?