What cage is good for pearl birds

Pearl birds usually use square cages to raise.This bird belongs to the genus Plum Blossoms and is native to the tropical forest in the east of Australia and Indonesia.It inhabits sparse forest belts, shrubs, farmland, and grasslands. It is generally paired or cluster. It is usually fed with seeds, tender leaves and tender buds, and occasionally capture insects.For manual breeding, you can use eggs to mix millet as a feed.