Tiny wild birds

I’ve often heard of the voice of high-toned and beautiful bird’s song at home around at noon when it’s getting hot.

I wonder what kind of bird is singing in such lovely voice. Several days after  I had heard it, finally found it a small body like a sparrow  and black and white body with a long tail. It’s been sometimes seen at the roadside walking very quickly but never have heard of its song.

I searched it on the Internet,            ” black and white small bird with a long tail”. It’s a kind of “Wagtail”. The one I saw might be a white wagtail spread all over the world not like the one of others, black or yellow. 

They’re surviving very strong.

Tiny wild birds