Every year, in the United States alone, over 1,000,000,000—yes, that is one billon—birds are killed from flying into windows. Chris Leahy quoted this statistic at the talk he gave last week at the Sawyer Free Library. Coincidentally, earlier that day I had been speaking with my friend Kate who has this very problem of birds hitting her windows as her home is sited on a beautiful seaside meadow in Tiverton, Rhode Island. She wanted to share with my readers about spider web decals for glass windows.

I found a website that offers a range of innovative solutions to protect birds, for both the residential home and the commercial property, TONI Bird Control Solutions. Although based in Germany, the solutions are universal.

Spider webs reflect light in the UV spectrum and are a visible barrier to birds. When you think about it, we don’t often see birds entangled in a spider’s web. Taking cues from nature, the spider’s web is the basis for TONI’s ultraviolet bird pen, bird glass, and UV decals. TONI’s solution #2, the ultraviolet Bird Pen, is well suited for residential properties. Also, check with the Essex Bird Shop. I believe they carry ultraviolet decals, not visible to the human eye.

American Robin 

If so many birds are killed, why don’t we see the dead bodies? The answer is simply, scavengers. Migrant songbirds fly at night, hitting the glass in the dark and the very early morning hours. Scavengers like gulls, vultures, crows, magpies, rats, and cats know where to look for injured and dead birds. At city skyscrapers, building maintenance daily sweep up bags of, and sometimes during peak migration, barrels full of, dead birds every morning at dawn. The high death rate around skyscrapers is also due in part to the bright lights left burning all night.

Another solution is perhaps not wash your windows quite as frequently, or wait to wash until after the spring and fall migrations. Fortunately, we do not have the problem of birds hitting our windows because of our many weathered and wavy window panes dating back to 1851. We have a different problem. During warmer months, I like to take advantage of the harbor breezes and usually have the windows wide open, and without screens (until mosquito season begins). We’ve had finches and sparrows and hummingbirds flying around my home office, but then again, none fatally injured.