How long will Hongya be born until flying?

The red -cricket can fly in less than half a month.Its breeding period is from May to July, and it will make a pleasant voice during the period.This bird will build the nest in the grass or shy, which will be capped on it, leaving a import and export on one side, which is not easy to be discovered.Each reproduction will be 4 or 5 eggs, and it takes 14 days to hatch. The success of the chicks is relatively late.