What is the trick of thrush and birds in the hairpin period?

The thrush bird should pay attention to increase nutrition during the hair change period, but also reduce fire, but avoid falling.Supplementing nutrition is not tightly feed some meat, but to ensure comprehensive nutrition. If the nutrition is insufficient, although the hair loss is relatively fast, the new feathers are not easy to grow.If its feces are green and scattered, it means that it is hot. At this time, you need to feed a little green feed to fire, and you should avoid disturbances.