会唱歌的小鸟

A feather in the nearby woods interesting hermit singing - not too many notes, but full of music, almost caused by human sympathy. How many birds there alone in the music, ah, no doubt, they are wild, simple, rough, but it is so sweet. ,
Multiterminal type of music of birds, changing style. This application collected over one hundred and thirty kinds of different birds tweet, twitter ming each equipped with a beautiful bird photographs.