Can the sparrow feet be healed by yourself?

The sparrow feet can be healed by themselves. The premise is that it is not seriously injured, and it is best to apply the wound with iodine.It is a bird of the genus Bird's sparrow. There are about 27 varieties. The size of these varieties is very close. It has brown or black mixed spots on the body. The mouth is short and strong.There are 5 types of my country, which are very widely distributed and have a relatively complicated food nature. In addition to eating insects during the reproduction period, grains are eaten at other times.