杜鹃,又称子规、子鹃、杜宇、谢豹等等,其属鸟类杜鹃科,分布于全球温带和热带地区。中国有7属17种,分布于全国各地,长江以南最为普遍。杜鹃栖息于植被稠密的地方,胆怯,常闻其声而不见其影。杜鹃最为人熟知的特性是孵卵寄生于苇莺、黑卷尾等鸟巢中。以上是《不列颠百科全书》和 Rhododendron, also known as sub-rules, sub-cuckoo, Du Yu, Xie Bao, etc., which belongs to the bird azalea Branch, located in the global temperate and tropical regions. There are 7 genera and 17 species in China, which are distributed all over the country and are most common in the south of the Yangtze River. Rhododendron perched in densely populated areas, timid, often heard the sound without seeing it. Rhododendron most well-known feature is the hatch in the reed warbler, black tail and other nest. The above is Encyclopedia Britannica