I took this photo at the center of a big town. There were many buildings and offices with beautiful tree-lined streets. Apparently, these birds came back to their nests in these roadside trees. I like to walk along the tree-lined street, especially in the civic district like with the city hall or municipal government offices. Because it’s tidy? orderly? I don’t know. It’s somehow soothing for me. But I didn’t know that it turned a bit creepy at evening!!