Since we have lived in our house (3 years) there is always a robins nest that is built in our wisteria tree. This year the nest was built on top of the trellis protected by the tree. Every morning and night I would notice that the momma Robin was laying peacefully in the nest. There were 3 eggs to start, the past few days I have noticed that I haven't seen the Momma, and when I peaked there is only one egg left. What would have happened to the eggs? And what do I do with the remaining egg?
Ontario County New York
For whatever reason, momma has abandoned the nest. It happens. It could be that those two eggs were depredated, and momma is looking for a safer place. That last egg? Consider it part of the circle of life...