The cuckoo is a bird with a "parasitic" habit. It does not attach itself to the host to beg for food and drink like parasites or parasitic plants. Its parasitic method is called "nest parasitism", which is to lay its eggs in the nests of other birds and let others raise children for it.Rhododendrons themselves do not build nests or lay eggs. However, it can "nest parasitize" more than 100 differen...More