How big can a pigeon can have eggs

Pigeons can usually have eggs when they grow up to 5 months old.In order to prevent degeneration in order to prevent degeneration, the pigeon pairing with a long blood relationship is often matched. Before pairing, you must be familiar with it for a while, and you will not be closed together after fighting. After more than ten days, you will have eggs.Each egg will produce two, male and female birds will hatch, and will hatch after more than ten days.