[Tony H]

This may sound stupid  but is there anyway you can sex a chicken egg ? :blink:

[GrannieAnnie]

You'll be a rich man if you ever manage that!   

Someone did say on here years ago that cockerals whould be in blue eggs and hens come out of pink eggs, but I had blue eggs and got both sexes out of them!   :blink: :blink:

[tstainesmoore]

No way the only way to ensure that you have no cockerels is to hatch none. some cockerels however do produce either more females or males.