That looks more like an uneven color coating, or excessive bloom, to me rather than excess calcium.
It also could be a porous egg, candling will tell that tale.....and porous eggs are fine to eat but not so great for hatching.
Agrees with LG, try washing it off...see what happens.
Tho variety can be the spice of life, and you may see many variations in egg appearance.
It also could be a porous egg, candling will tell that tale.....and porous eggs are fine to eat but not so great for hatching.
Agrees with LG, try washing it off...see what happens.
Tho variety can be the spice of life, and you may see many variations in egg appearance.
