This post may contain affiliate links. Read our Affiliate Disclosure here.

Bird Deflectors to Make – Better than Window Decals for Birds


A few weeks back we posted a Facebook story about how we came to “rescue” a beautiful red cardinal after it had struck the reflective (energy-saving) glass window looking out on our back deck.

A rescued cardinal just a few minutes before it flew away.
A rescued cardinal just a few minutes before it flew away

This wasn’t the first time. We’ve performed numerous salvages and rescues, and we’ve had a number of not-so-happy endings through the years.

Gardening-Cardinal Bird in Hand1
Rescuing a cardinal who crashed into our window… he’s stunned but recovering. Image by
Gardening-Cardinal Bird in Hand2
Rescuing a cardinal who crashed into our window… he’s stunned but recovering. Image by
Gardening-Cardinal Bird in Hand3
His breathing is better and he’s cozy while becoming more alert to his surroundings. He soon flies off to a nearby bush where he and his mates were fighting playfully before his crash into our window. Image by

Keeping the Cat Away

We’re also pretty sure our cat has caught on to what the sound of a bird strike portends, perhaps akin to the ding of a dinner bell. Off it goes through cat door as we race outside to the rescue. Sometimes kitty gets lucky and is outside ready and waiting. ?

Do Window Decals for Birds Really Work?

There’s quite an array of solutions to this bird strike problem and after an afternoon of online research, we believe we’ve found one that is simple and will do the trick. We passed over the decals, not wanting to mess with the view onto our deck and into the surrounding woods. Some studies have shown that the decals are not all that effective anyway. Another alternative was to stretch fine meshes of bird netting very tightly about a foot in front of each window. Logistics were an issue there. So the simplest, and relatively least obtrusive method was this one.

You can actually buy a kit when you access the link to the Acopian Bird Savers site. Their back story, research, and testing convinced us this was the way to go. Plus they generously provided instructions on how to build one’s own bird deterrent system. Which we did!

With some modifications, we used one inch PVC electrical conduit instead of the vinyl strips. We also screwed in large brass cup hooks to suspend the pipe and extend it out a little more from the window. The paracord colors are dark green and grey.

Bird saving window device close up
Bird saving window device close up of our metal framed windows. Note the long block of wood for anchoring the hooks.
BIRD saving window device installed
BIRD saving window device installed (Outside view)
Bird Saving Window Treatment
Bird Saving Window Treatment (Inside view)

As can be seen in the last photo, the strings are barely obtrusive and actually it’s kind of fun seeing them move in the wind. It’s definitely a test project at this stage, but we’ve had no strikes for days now. We’re quite hopeful that we’ll not be hearing the sickening sound of a hard hit and then seeing a sad sight on the deck boards. Enough is enough!

We gardeners all tend to enjoy birds. Many of us feed them and put up houses for them. There’s such magic and beauty about them. We are very keen to help our feathered friends through the winter and now we’re hopeful we can keep more of them  from unwittingly committing hari-kari on our window panes. If any of you, our fellow nature enthusiasts, have a system of protection, we’d be delighted to have you share in the comments below or up on our Facebook page.

You may also enjoy our other unique bird rescue story featuring a golden crowned kinglet and a hawk.

In this video, we tried reducing a young Downy Woodpecker but unfortunately he did not survive. 🙁 We are grateful that his last moments were gentle and filled with love.  And that a majority of our bird rescues DO make it! 


FDA Compliance

The information on this website has not been evaluated by the Food & Drug Administration or any other medical body. We do not aim to diagnose, treat, cure or prevent any illness or disease. Information is shared for educational purposes only. You must consult your doctor before acting on any content on this website, especially if you are pregnant, nursing, taking medication, or have a medical condition.

Affiliate Disclosure is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Pages on this site may include affiliate links to Amazon and its affiliate sites on which the owner of this website will make a referral commission.

Want to submit your photos, videos and/or article content for publication? We love to share!