What are the artificial insulation methods of small pigeons?

There are many artificial insulation methods of small pigeons. You can put it on the water bed to keep warm, or you can light it with lights. Generally, you can choose 10W or 15W lights, which can be 20-30 cm high from the pigeon.Little pigeons who have just emerged are usually eaten with pigeon milk. After that, you can use rice, millet, milk powder, etc. to cook and cool, and then feed it. When you get rid of feeding, you must control the amount of food.Form the habit of grabbing food.