Candling eggs and appearences

[Ainsworth]

Does anyone have eggs that appear this way?
Is there anything to be concerned about regarding the mottling or specked appearance of this egg?
I found one site online that it suggests bacteria or disease?
HELP!
I have Brahmas and Golden Comets (Sex-links)

 

[A.T. Hagan]

It appears to be an excessively porous shell to me.

Is the shell color uniform or splotchy? That may explain some of it.

 

[Ainsworth]

Shell was uniform in color as many of our eggs are. There are on occasion some that are speckled on the outside but, not many. Our egg colors range from light cream to medium to dark brown. When candling about 20 eggs that night some looked like this, others had little to no mottling. One site mentioned high humidity or that the eggs were not drying fast enough. It is possible, as all of our hens like to lay in our goat house and seem to wait in line to deposit their eggs.