How to keep warm in winter

The gray bird is best placed indoors in winter, and at the same time pay attention to windproof.This bird is usually paired or in groups of activities, and usually foraged on grass or shrubs, and most of them use grass, fruits and seeds as food. Because they can destroy crops, they are also used as harmful birds.It is usually mature when it is 7 or 8 months old. It can breed 4 nests each year. Each nest is eggproof 4-7 pieces, which can be hatched after 16-18 days.