世界上第一只国鸟是美国的白头海雕,确立于1789年。目前,世界上已有91个国家选出了自己的国鸟,一般是一国一鸟,也有双国鸟甚至三国鸟的。还有多个国家选择同一种鸟作为国鸟的。各国国鸟主要可分为三类:一是作为民族精神的象征,这类的国鸟一般都是猛禽;二是深受当地人们喜爱的常见鸟类,欧洲不少国家 The world's first national bird is the United States Bald Eagle, established in 1789. At present, 91 countries in the world have selected their own national birds, generally one country and one bird, as well as bi-national or even national birds. There are many countries that choose the same kind of bird as a national bird. National birds of all countries can be divided into three main categories: First, as a symbol of national spirit, this type of bird are generally birds of prey; Second, by the local people love the common birds, many European countries