I truly think the eggs should be removed when she is gone.
This poor bird sits in the heat in this man made nest all day.
If her nest was outside and built by her, the eggs probably would have been eaten by other critters as they are rotting.
If I knew where this was and had permission I would remove the eggs so this bird can go on with her life.
What do the rest of you think?
She is spending time sitting on these eggs when she should be out in the world.
It breaks my heart.