I have a mixed barnie with some obvious EE heritage as she lays green eggs. My question is this: She lays almost every day 6 out of 7 days most weeks so far. I thought that this would be good to continue on so I thought about breeding her. If I bred her with a brown egg layer what would happen? Is there a 25% chance her off spring would lay green eggs? or is it lower. They would have to get the blue gene from her and the brown gene from the dad right? If I cross her with a EE rooster the odds go higher but the laying probably decreases right?