Can my brother eat bread worm?

Brother Bi can eat bread bugs, and can be fed a little regularly.It is a large-shaped ringing bird with a length of about 23-30 cm. It is black throughout the body. There are orange drooping meat on both sides of the head.This kind of bird is usually a pair of activities, and sometimes clusters. It mainly eats wild fruits and occasionally eats insects. The breeding period is from February to May.