They're gone. The babies have fledged and abandoned the nest, but they left behind a small souvenier.
I'm sorry that I didn't get more photos of them for you. I did poke my head out the front door on Wednesday, to check their progress. I saw a small beak and eyes looking at me, but I didn't have time to grab the camera then. When I went out Saturday to check, I found the nest empty, except for the egg. Farewell, little birdies and remember........"You CAN come home again!"