How many days do the ten sisters bird hatch eggs

Ten sister birds hatch for 14 days.This bird is a common small bird. It will be a pair of activities during the breeding period, and at other times.It is widely distributed and has a certain difference in reproduction time in different regions.Its breeding ability is relatively strong. It can breed up to 4 nests a year. Usually, it starts to build nests after pairing. The nest will lay eggs. At a time, it will produce at least 3 pieces, and it will produce up to 7 pieces.