Do you need to cut feathers?

Cuckoo does not need to cut feathers, and usually does not fly. The significance of cutting feathers is not significant.There are relatively few people raising this kind of bird, because it is not a traditional bird ornamental. It does not have much characteristics and appearance, and its reproduction has a certain special characteristics. Because it has no habit of incubation, it must be used by other other habits.The birds hatch the eggs, so it is difficult to reproduce, it is not interesting to raise it.