young chick

[lolli1103]

X2...the color variance is pretty normal with such eggs

So the other two hens in the coop lay a pale blue egg and a darker brown egg. So per genetics a blue egg will never be green and a brown egg will never be green either. So then the only other source for the egg is the chick and no other birds can get into the run and coop.

 

[aart]

So per genetics a blue egg will never be green

A green egg is a brown coating on a blue shell.
The brown coating can change.
Sorry I cannot buy that a 9wks old bird laid any egg.
We're just trying to help solve this mystery.

 

[Shamo Hybrid]

Just like humans..... animals too are starting to have kids earlier and earlier with the passing years.