Does the eclectic parcel need to cut feathers?

If the eclectic parrot cage is raised, you don't need to cut feathers, but the training flight will be cut.If you want to train to fly, in order to avoid it flying out, you need to cut off some flying feathers so that it has the ability to fly, but it will not fly too far.At the beginning, use food to seduce it to the upper bars and lower bars. After you can complete this action, you need to train to fly and return from the cage. Finally, it is to fly indoors.