After 3 years, we finally got some residents in the bluebird box! My husband and I had just discussed whether or not we should take the box down and try it in a new location. Then, lo and behold! In mid March, this bluebird couple starting scoping out their new digs. We saw them flying back and forth bringing bits of moss to cushion the inside. We see them everyday doing whatever it is they do to prepare for laying/nesting/hatching. For all I know, there could be eggs in there now! Anxiously awaiting the arrival of our baby bluebirds!