The nightingale sings loudly and sweetly. Although nightingales also sing during the day, they mainly sing at night, which is obviously different from other birds. So the nightingale has the word "night" in its English name. Nightingales cry louder in or near the city, in order to drown out the noise in the city.

Introduction:

The nightingale is a passerine bird. Gray-brown, is a kind of ornamental birds. The nightingale's feathers are not gorgeous, but her singing is outstanding and her range is extremely wide. Different from other birds, the nightingale is a rare bird that sings at night, hence its name. One of the two national birds of Iran.

There are about 90 species of nightingales in the world, some of which are widely distributed all over the world. There are 8 species in China and 5 species in Yunnan. The hairy-footed nightingale and the black-topped frog-billed nightingale are only distributed in Yunnan in China. There is a kind of forest nightingale, which is found in Taiwan Province and Hainan provinces of China, except Yunnan. Another common nightingale is widely distributed in the north and south of China, especially in the south of the Yangtze River.