Is the waxing bird afraid of cold?

Waxing birds are more afraid of cold.Usually in winter, in order to ensure that the birds are safe to pass the winter, it is best to take some warm measures for it. You can put on a cage cloth on the cage.It's right.If possible, it is best to raise it indoors. It will be better in the room with heating, and you can also feed a little oil crops to increase cold resistance.