Here's the scenario....the past few weeks this one bird consistently flys up in front of my house and starts pecking away at my window. It's starting to drive me nuts. I've put out bird feed, bread near the front but it doesn't touch it! Just flys into the window trying to get a foothold and then starts pecking away. Not only is that annoying but it's leaving droppings all over my front door/window. What's the deal? Is it time to see if one of the neighborhood kids has a bb gun?