There are ways to prevent this - birds of prey silhouettes don’t tend to work well, but a pattern of white dots, applied at 2-inch intervals on the outside surface of the glass, has been found to work well.
I recently did my patio door and kitchen window to prevent bird strikes. Here’s photos:
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Outside - dots clearly visible
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Inside - view unobstructed (yes, I need to sweep the deck).
I’ve been working with the Bird Safe people at my work recently- multiple studies have shown that these dot patterns work best to break up the reflections and make birds realize that the window is a solid surface. I’ll PM you a link to where you can buy the DIY kits. We put this on ourselves - took only a couple hours.