As you know, we built a Flicker nestbox earlier this year, but no Flicker or other bird came to nest in it. A House Wren inspected it a couple of times but that was it. I had taken the Starling shield away and put on a Wren whole restrictor, only to later also remove that to see what would happen since nesting season is basically over. And then this morning, a Northern Flicker actually went in there several times and hung out in it for a while, enjoying the view. These large wodpeckers are one of my absolute favorites, and I would be thrilled have them nest in this box. Hopefully, he remembers next year. I am so excited!