Speckled eggs

[kris13]

I read the "common egg problems" article and it mentioned that could from having too much calcium. But don't some chickens lay speckled eggs? (as in is there a way to tell the difference?)

 

[Ol Grey Mare]

I read the "common egg problems" article and it mentioned that could from having too much calcium. But don't some chickens lay speckled eggs? (as in is there a way to tell the difference?)

Yes - some breeds are known for laying speckled eggs. Generally speaking excess calcium deposits form more of a bump, or clusters of bumps, than a speckle, the speckling is a function of the pigment deposits on the outer shell.

 

[aart]

'Speckled' eggs can happen for several different reasons...very few of which are a 'problem'.
Can be caused by:
Excess or uneven pigment coating.
Excess or uneven cuticle(bloom).
Excess calcium deposits.
Porous eggs can appear speckled.
Some birds lay them consistently, some only once in awhile.
The pigment or bloom can change appearance when wet, then change back when dry again.

As long as bird is getting a good diet and is healthy in every other way, it is no cause for concern.