Sex Linked- Olive Egger Hatching Egg

This will be first generation cross of blue and black copper marans over cream legbar and barred olive egger pullets.  Hatching eggs will be blue or olive but the resulting sex linked females will lay an olive egg.  They will be visually blue or black feathered.  Males will have a spot on their heads and grow out with barring.  Females will have minimal to no spot and will grow out solid.  Eggs pictured are from olive egger pullets with a cream legbar and orpington egg as comparison for color.