The reason why blue songs do not hatch eggs

Blue songs are usually not incubated because of poor motherhood.This kind of bird breeding period needs to be paired first. The male bird will sing to attract the female, and start the camp after completing the match.Generally, it built the nest acupoint on the grass or moss bushes. The shape is cup -shaped or bowl -shaped. The outer layer is mostly deodorous stems, dry grass leaves, and branches.After the nest is built, the birds will start eggs, and each nest can produce 5-6 pieces.