I don't currently have any blue layers... just shades of green. :/ That sounds like a great idea when I have my blue layer though. I can keep one that is crossed with a brown layer and have blue, brown, white, and olive eggers that I have bred! There's just something extra special about ones you wish for, hope for, plan for, and finally hatch!
A lady I know doesn't understand that you can't keep them all, and she constantly has two incubators full and running. She keeps 90% of what she hatches and then can't figure out why her birds keep dying. Well..... you've got them too crowded and they need fresh air !
