Egg colour

Rocky09

Chirping
Oct 24, 2017
87
65
76
Hi all my question is i have a cream legbar roo with my flock of mainly spekeldy marrons and blackrock hens if i hatch eggs of this cross what colour of eggs would the off spring produce thankyou
 
The Legbar Rooster should have two copies of the blue eggshell gene at that gene pair. That means he will give one blue eggshell gene to all of his offspring. Since the Blue eggshell gene is dominant all his pullets should lay colored eggs.

Both the Marans and the Rock hens should lay brown eggs. Blue plus brown equals green. You can get an idea of what shade of green they might be by looking at how brown the Marans and Rock hens' eggs are.
 
The Legbar Rooster should have two copies of the blue eggshell gene at that gene pair. That means he will give one blue eggshell gene to all of his offspring. Since the Blue eggshell gene is dominant all his pullets should lay colored eggs.

Both the Marans and the Rock hens should lay brown eggs. Blue plus brown equals green. You can get an idea of what shade of green they might be by looking at how brown the Marans and Rock hens' eggs are.
Ok thanks i could have alot of blue coloured eggs
 

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