A few eggs at a time

Bulin has 4-5 eggs at a time, and can be born twice a year.The breeding period of this bird is from April to July, and the birds will build the nest in the branch of the trees, 3 meters from the ground.Its nest is bowl -like, generally made of branches, grass, and pine needles. After the nest is built, the females will lay eggs.Its eggs are blue -gray or white, with brown spots on it. The female bird will break the shell after 14 days.