Must have been 30 feet high where they rested. Walking on the streets, i noticed them having a light talk, with the evening breeze joining them. With the roof yet to be layed, the built-up space was open to the pattern on the sky.
My SLR had encroached upon the otherwise casual discussion they had. While i looked through the view finder, busy changing the settings, came an unpleasant howl from one of them, not okay with being photographed.
Courtesy: Science of Light for re-inventing the silhouette.