How to keep warm in winter

The three treasures should be placed in a warm place in winter, and the room temperature is above 15 ° C.It is a small and medium-sized poultry, with a length of 26-29 cm. It is blue-green, mainly distributed in eastern Lia, and can also be seen in northeast, North China, and Central China in my country.This bird is mainly inhabited on the trees, and it is usually paired or lived alone. It mainly eats green turtle, and can also eat locusts, cows, golden flowers, etc.