Is the cuckoo migratory bird?

There are many types of cuckoo, some are migratory birds, and some are not.It usually moves from April-May, and it will move away until September-October.There are about 10 types of birds. There are certain differences in different types of body shapes. There are two common in China, one is a rhododendron and the other is four rhododendrons.The sound of this bird is loud and frequent, and the food is relatively mixed. It is not raised as an ornamental bird.