Improve Windows to Protect Birds

Birds hit windows. Why, you might wonder? Because they see like us. If you stand outside a window and see a beautiful blue sky with billowing clouds and tree tops reflected back at you, birds see that, too. They, unfortunately, are not able to discern that they are looking at a window and not wide open space, making them prone to fly into the window.

http://content.yardmap.org/learn/improve-windows-protect-birds/