Guest or Pet?

Living in our neighborhood always surprises. It seems each time you go out the door for a walk you see photo quality images of things or individuals. Our problem is we don't do that casual evening walk often enough.

This morning we had a visitor, one I've not really seen hanging around our building before. What made him choose the overhand right outside our bedroom window is beyond me, but it will be interesting to see if this bat makes beneath our roof a more or less permanent abode.