When will the hair change

月 usually change the hair in April and May. During the hair change, it must be fed to eat wolfberry and pigment -containing food, so that its feathers will look better.In the process of growth, this kind of bird will change the hair once on a regular basis. When changing the hair, you must clean the cage. The hair inside should be cleaned as soon as possible, and at the same time, pay attention to the windproof, because after losing the feathers, it is easy to cold and freeze.