A few weeks ago, the Rev put a bird feeder out on the back deck so that Elise could watch the birds. She sees them and runs over to yell, "Eat, eat!"
I think maybe they are tired of having their dinner interrupted because over the weekend they started dive bombing the dining room window and pecking. I've seen birds fly into glass accidentally, but that is not what is happening. This same bird is flying in and landing on the window framing or the storm door window and pecking like he wants in. It was cute at first, now its just creepy. Do you have any unwanted animal guests where you live?