Hatching Finch Eggs

They should hatch at around 14 days. But only when you start counting the time after the last egg is laid and when mom finch starts sitting on them. The countdown of when they will hatch does not commence at laying but at the beginning of incubation. After five days incubation, you can candle them and look for veins. If the eggs don't show veining or spidery lines, they are not viable or dead eggs.