How long will my brother born until flying?

Birthday is about a month.The breeding period of this bird is usually made in the campaign in the tree hole, and the nests are mostly made of grass roots, feathers, plastic films, etc.Each nest can produce 3-6 eggs. After the female birds hatch, the pro-bird will feed until it grows into the feathers.If artificial reproduction, you need to provide a breeding box, which also has sufficient food and moisture.