We see Eastern Bluebirds nesting in manmade boxes so often that we do a double take when we see them actually nesting in a hollow tree [July; Schillos, Carlton County, Minnesota]
![We see Eastern Bluebirds nesting in manmade boxes so often that we do a double take when we see them actually nesting in a hollow tree [July; Schillos, Carlton County, Minnesota]](https://photos.smugmug.com/BIRDS/Bluebirds/Eastern-Bluebird/i-dMhKhTM/0/1ee962d7/S/Eastern%20Bluebird%20nest%20Schillos%20yard%20Carlton%20Co%20MN%20235_3558-S.jpg)
![We see Eastern Bluebirds nesting in manmade boxes so often that we do a double take when we see them actually nesting in a hollow tree [July; Schillos, Carlton County, Minnesota]](https://photos.smugmug.com/BIRDS/Bluebirds/Eastern-Bluebird/i-fcgJdPC/0/71c1b825/S/Eastern%20Bluebird%20nest%20Schillos%20yard%20Carlton%20Co%20MN%20235_3560-S.jpg)