How to use the Flock Blocker Bird Saver Template
- Zach (Head Flocker)
- 22 hours ago
- 5 min read
Updated: 18 hours ago
Flocking Around is excited to announce the launch of our first bird conservation tool, the Flock Blocker! This DIY tool will make window collision prevention accessible to homeowners, building managers, nature centers, renters, and businesses. It can be a long-term solution to bird collisions and a temporary treatment for those who cannot permanently modify their structure. I hope you find your Flock Blocker to be a price-conscious, effective, and flexible tool for protecting the birds we all love.
Want to jump straight to the instructions? Use the button below!
If you cannot find a Flock Blocker in your local bird store, order online from us at Flocking Around. CLICK HERE to get your own Flock Blocker Bird Saver!
Flock Blocker Window Collision Poll
Have you ever had a bird hit your windows?
Yes
No
More than one
I'm not sure
Why should windows be treated with the Flock Blocker?
Each year in the US, over 1 billion birds collide with windows and other reflective surfaces. They are killed upon impact or fly away and succumb to their injuries shortly after. This catastrophic level of bird mortality does not even include Canada, which may experience another 25-50 million window-caused deaths. With wild birds declining at heartbreaking levels, preventing window collisions is an action that building and homeowners alike can take in a reasonable, affordable way.
Using our affordable Flock Blocker Bird Saver tool can reduce window collisions by up to 95%, helping to slow the decline of some of our favorite backyard and migratory birds.
How does the Flock Blocker work?
Researchers and conservation groups partnered up to test window treatments to decrease bird collision deaths. Different glasses, patterns, and materials were tested on a significant number of bird species. One of the major results of this groundbreaking work was the understanding of the effectiveness of the treatment pattern. While most patterns offer some reduction in collision risk, a grid of 5/16-inch dots with a 2-inch spacing is perhaps the most effective while minimizing viewability through the glass. This dotted grid can reduce collisions on problematic windows by up to 95%.
Our Flock Blocker draws on this research by using a DIY grid template that can be filled in with a white window marker. While there are other options available to bird lovers, this DIY solution may better fit the budget of most homeowners and building owners. And while window decals and stickers are still a great option, cost may limit application to only the most problematic glass. This affordable option provides complete coverage for homes, making them truly bird-friendly.
When it comes to the marker, we recommend white, as most research indicates white markations were used. Additionally, white window markers are easier to obtain. If you are renting and need the most removable option, use a window chalk marker. Most Flock Blockers come with a window chalk marker attached. Want a more permanent solution? Use a permanent white window marker. These often use acrylic paint, and they will last longer. However, they are unlikely to be permanent and can still be removed with a little window cleaner, a rag, and elbow grease. If these methods do not work, use a razor blade to scrape the paint away. Be careful not to scratch your windows.
How to Treat Windows with the Flock Blocker
The Flock Blocker is a relatively simple tool to use. You do not need to follow the instructions provided here or on the inside of your bird saver sleeve, but this is how we envisioned the Flock Blocker being used. As we mentioned above, a white chalk marker may be best for those who need a temporary solution or maximum flexibility. A small white chalk marker comes with most purchases of the Flock Blocker. Those seeking a longer solution should check into a permanent white marker. These can generally be found for under $10.
As an Amazon Affiliate, we earn from qualifying purchases. Links may lead to affiliate sites.
Our personal favorite permanent white window marker is available here.
Who Should Use the Flock Blocker?
Everyone! You and you and you and yes, even you! If your home, building, etc, has windows, the Flock Blocker can help you and your local birds. Know a building with troublesome windows? Offer to apply the Flock Blocker to their windows as a conservation service! Purchase them for your friends and family, your favorite nature center, your local bird club, and more! Every window treated with the Flock Blocker could save several bird lives each year. Together, we can turn the tide on window-caused bird deaths.
Now, learn how to effectively use your Flock Blocker Bird Saver.
Instructions for Using the Flock Blocker:
Hold the Flock Blocker up in the top left corner of the window. Do not leave a gap between the template and the window edge. This increases the distance from the window edge to the first dots.
Fill in the grid with a white window marker. There are nine dots. Fill in each dot completely.
Move the Flock Blocker off the completed dots. You may choose to let them dry completely before proceeding. However, careful application of the next grid can prevent smearing or smudging. Move the Flock Blocker to the left edge of the template, with the left edge touching the rightmost edge of the right dots in the grid. (Do not slide the Flock Blocker as this causes smearing.)
After the first row is complete across the top of the entire window, start again in the next row, using the top edge of the Flock Blocker at the bottom edge of the dots. Then follow step 3 again until the next row is complete.
Continue until the window is covered in the 2x2 grid of dots. Let the dots dry completely.
Celebrate the safety of your birds!
Need more help? View the following tips for using your Flock Blocker, then watch our tutorial video below!
Tips for Using the Flock Blocker:
Apply the window marker ink at temperatures between 50°F and 85°F (10°C to 30°C).
Clean and dry the window thoroughly before applying the marker.
Apply the window marker with 4 to 6 hours to dry before precipitation events.
Start with the most problematic window and work towards the ones with the least history of collisions.
Watch for our video tutorial on using the Flock Blocker!
Check back soon! This video is currently in production.
Image Gallery of the Flock Blocker
Block Flocks, Save Birds
It really is that simple. If we treat windows in the 2x2 grid, we can start to save birds. Millions of birds. But it takes all of us sharing the word about the dangers of windows and the solutions available to almost anyone, regardless of their current situation. Share the Flock Blocker far and wide. Become the biggest Flock Blocker in your community. This is the most acceptable type of blocking in any generation, culture, and walk of life.
Flock yeah, my friends.
Want more tips on birds, feeding birds, identifying birds, wildlife safety, and more?? Join our site, subscribe to our Flocking YouTube, like us on Facebook, follow us on Instagram, and visit our Amazon Storefront.
