Bird Song and Nature Sounds. Beautiful Birds Chirping and Singing. The songs of different species of birds vary and are generally typical of the species. Species vary greatly in the complexity of their songs and in the number of distinct kinds of song birds sing. Thats how birds singing and chirping always interesting. Bird singing and bird chirping not only as nature sound, but its as sound effect. Its can affects you, bird singing and chirping make you happy and you know it. But sometimes bird singing and chirping that close to you or near your window is an example of noises, but bird singing and chirping beautiful funny, and became everything is awesome.