Can the crow wings be healed by self -healing?

If the crow wings are not seriously injured, it can heal itself.This bird's body is between 28-35 cm. It usually lives in the forest, and the plain is rarely seen, and it will stay away from human settlement.In the late spring and summer, insects are mostly eaten, and plants, chicks and bird eggs can also be eaten. In other seasons, pine nuts, rubber, berry, etc. are eaten.stand up.