H.A.F.
a.k.a. Rusty Nails
This is also the second nesting by the same pair. Before she layed the eggs they were both busy apparently cleaning it out and sprucing things up. It may turn into a cozy mitten for eggs by the end of summer. They may nest one or two times more before winter.that would stand to reason!
But I don't see any increase in population from the kids hanging around so I need to put up more houses, but spread out by about 25' and on a structure. I tried the front porch but the finches own that spot so the gourd has wasps - which is fine. I'm going to hang the gourds I have left around the outside of the house and they can use whichever ones they want.