Sleeping Birds

A couple of birds have claimed a spot on a ledge under my front porch cover. A couple of years ago, there was another, quite a bit larger bird, who slept there many nights. Now there are two much smaller ones sleeping in the exact same spot! I guess as long as they are not hoot owls calling outside my window three nights in a row, I'm ok. Wish I had a digital camera so I could post a pic here!