Can I heal self -healing?

Black wings can heal themselves, but it is best to apply a little anti -inflammatory drug.The length of this bird is between 20-30 cm. Except for the eye circles and beaks are yellow, the others are all black. They usually live in the forest and have a mixed food. You can eat insects, seeds and berries.It likes to run on the ground. Its courage is very small, and its response to the outside world is very sensitive. After being frightened, it will fly away and stay away from the original habitat.