What laid these?

[Knighstar679]

These are some eggs we have been finding in nesting boxes for some two weeks. We only have bantam ducks and 7 chickens that have access to the pen.

These are small eggs fairly thin shells with yolks that seem to take up the bulk of the eggs space. We don’t have any new layers so I am not thinking it is a fairy egg from them but another type of bird.

 

[All4Eggz]

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These are some eggs we have been finding in nesting boxes for some two weeks. We only have bantam ducks and 7 chickens that have access to the pen.

These are small eggs fairly thin shells with yolks that seem to take up the bulk of the eggs space. We don’t have any new layers so I am not thinking it is a fairy egg from them but another type of bird.

Are they small? They look like normal chicken eggs to me.

Can you put a quarter or coin next to them for reference?

 

[Knighstar679]

Are they small? They look like normal chicken eggs to me.

Can you put a quarter or coin next to them for reference?

I will do that next time I forget a reference for the eggs in the picture. They are smaller than call duck eggs though