The process of preventing the birds from flying is called

Q. The process of preventing the birds from flying is called:

1. brailing
2. debeaking
3. dubbing
4. pecking

Answer: Brailing

Brailing. The practice of preventing a bird from flying by tying the wing so that it is impossible for the bird to open it fully. 

Brailing- brails are nothing but a piece of tiny ropes of clothes/ stainless steel foil used to cover the bird's wing. This is one of the methods of temporary flight restrain, by which one wing is tapped over the body for a period of 1 week. So that the bird lost its balance to flight.