Magpies often take a long time to build nests. It takes more than two months from the beginning of pruning to the initial formation of the bird's nest, and it takes about four months for all internal projects to be completed. The outer branches of the magpie's nest are criss-crossed, which looks rough, but in fact its overall structure is very complex and fine. From the outside, the whole magpie nest is an upright oval with a height of 80 cm and a transverse diameter of 60 cm, which makes it difficult for a person to hug.
The male bird is looking for food on the ground, the female bird is standing on the highland and looking for food. If danger is found, the bird watcher will scream and fly away with the foraging birds.