Do cuckoo know home?

Rhododendron does not know the home.Not only does it not know, it does not even build a nest, so there is no home at all.One of the major characteristics of this bird is nest parasites. The so -called nest parasites refer to the birds that do not put the eggs in their own nests, but hide it in other bird's nests, and the birds will continue to incubate.However, the rhododendron chicks are relatively fierce. It is generally born first. After birth, push the remaining bird eggs away to ensure that it is the only one who is taken care of.