It's important to take efforts to make sure our feathered friends avoid colliding with windows at our home. There are many things you can do, but one key thing when placing a birdbath or a bird feeder outside is to keep it at least 30 feet away from windows. This is the minimum distance to prevent confusing reflections in the window. You can also cover the outside of the window with one-way transparent film; it lets you see outside, but it creates an opaque finish on the outside.
ANDREWS MCMEEL SYNDICATION