How many eggs are born at a time

The bird can give birth to 5-7 eggs at a time.This bird breeds once or twice a year, usually from May, until July.After pairing of male and female birds, they need to start the nest first. They usually build the branches of the trunk and other trunks such as pine trees, 3-5 meters high from the ground.The nest is cup -shaped, with animal hair, feathers, etc., and the outside is dry grass and bark.After the nest is built, the birds will lay eggs. The eggs are green, and there are red purple spots on it.