How do you stop bluebirds from attacking windows?

To deter bluebirds from attacking Windows, you can place window screens or netting to obstruct their view. Another effective method is to apply decals or stickers on the glass to break up reflections and make the surface more visible to the birds. Additionally, keeping nearby feeders or birdhouses further away from Windows can help minimize their aggressive behavior. Lastly, you can close curtains or blinds to reduce visibility into your home.