How long does the thrush bird change the hair?

The thrush bird is immediately superior after changing the hair, but some may be declined.If you want to make it superior, you can often take it to some quiet places and let it breathe fresh air, and it will be better.You can take it to the sun more to ensure the absorption of calcium.You can take a bath frequently, clean the bird cage, and provide it with a relatively clean environment.You can also feed some high -protein foods during this time to supplement it with sufficient nutrition.