Can the Bird Bird's feet be healed by self -healing?

Bird Bird's feet can heal themselves.This bird's body is relatively small, usually inhabited below 1500 meters above sea level, and can be seen in low mountains, hills, mountain feet and plains.It likes group activities. Generally, there are about 20-30, and there are even hundreds of foraging together. Usually, white waist birds and sparrows are mixed together.Because crops are eaten, it is also used as a bird.