Xuanfeng can change its hair in 2 to 3 months. Cockatiels usually start to molt when they are 4 to 6 months old, and most of them molt during May to June every year. Cockatiels moult to adapt to changes in the environment. Feathers not only keep the black phoenix warm from the cold, but also protect it from the invasion of pests and diseases. They are also an important indicator of its appearance.

Things to note during the moulting period of the cockatiel:

1. During the moulting period, the cockatiel’s resistance will become very weak without the protection of its feathers. , the environment of the birdcage should be kept dry and clean. A clean environment can effectively prevent bacterial infection.

2. During the moulting period, cockatiels need to supplement a large amount of protein, such as egg yolks, walnuts, fresh fruits and vegetables, etc. When feeding cockatiels, be sure to ensure that the ingredients are fresh and clean.

3. During the period when the cockatiel is moulting, the owner must do a good job of keeping it warm. Do not place the cage in a ventilated place. You can put a small quilt in the bird cage to keep the cockatiel warm. .