Double the fun!

For me, watching the bluebirds in my backyard is double the fun of watching almost any other bird. Unfortunately,  the male bluebird often has to fight off the habitually aggressive grackles and starlings that try to claim the nesting box. This time Mr. and Mrs. Bluebird took control. Momentarily the box is theirs! I would be delighted if all the starlings and grackles would find a new neighborhood.