Phoebes

Phoebes sitting on nest in my back yard. Apparently a few babies not yet fledged, but I can't get a close look. The nest is atop a bat box on the north side of a building. This appears to be their second attempt at a nest. The first one, on a drain pipe underneath a roof gutter, fell down one day (or knocked down by a critter?). Two or three eggs in that one were cracked.