How to keep warm in winter

As long as the room temperature is guaranteed to be higher than 0 ° C in winter, if you are worried that low temperature will frostbite, you can cover it with a cage cloth so that it can prevent wind.As a migrant migratory bird, this bird is usually inhabited in the forest, near the stream, and he is good at jumping and Mercedes -Benz, and he likes to sing, and the call is very pleasant.It is eaten by insects, and it can also eat the fruits of plants.