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- #31
The blue egg gene is associated on the chromosome close to the pea comb area, and according to genetics experts that have posted on BYC earlier, if a bird hatches out of a blue egg and has a pea comb, it is almost guaranteed to lay blue eggs. If it hatches out of a blue egg and has a single comb, it has approximately a 3% chance of having inherited the blue egg gene. With chances that slim, it is just much more cost effective to choose the pea combed offspring and concentrate on them for your breeding program. Right now I have a single combed cockerel that is barred and muffed, but straight combed. I am keeping him anyway just for putting bars and muffs on my two pea combed, clean faced pullets. I also plan to ccross him back on his mother to try for chicks with all of the traits I am breeding for. He has everything except the pea comb, so theoretically I should get fifty fifty peacombs on that cross, all barred and 75% with muffs. Time will tell. He is still peeping right now, so it will be a while before I get to test my theory. For right now I am crossing her on a blue cuckoo marans to hopefully get some barred, bearded, pea combed pullets.