Canada’s Anti-Bird Buildings Use Wind-Activated Holographic Feathers To Deter Glass Collisions

From Fact 27:

In Canada, architects have taken a creative step to protect birds from deadly glass collisions — by designing anti-bird buildings that feature wind-activated holographic feathers. These shimmering patterns flutter and shift with the breeze, creating a dynamic visual barrier that warns birds away from transparent surfaces.

Birds often can’t distinguish clear glass from open air, especially when windows reflect trees or sky. This leads to thousands of fatal crashes each year, particularly during migration seasons. Traditional decals or window films offer some help, but Canada’s holographic feather technology brings a **more natural and responsive solution**.

Mounted on the outside of glass façades, the holographic feathers are lightweight and iridescent, mimicking how real feathers catch the light in flight. As the wind moves them, the motion and flashes of color signal danger to approaching birds. Because they are not static patterns but kinetic deterrents, they remain effective even in changing light conditions.

These features not only save wildlife but add artistic flair to urban architecture. Offices, campuses, and public buildings now adopt this bird-friendly design, showing how biomimicry and aesthetics can come together to solve real-world problems.

Canada’s initiative blends conservation with creativity, helping cities become safer for birds while keeping buildings beautiful and innovative. It’s a fluttering reminder that nature and design can fly side by side.

How You Can Protect Local Turtles

From the Upper Thames River Conservation Authority:

Ever wonder how you can help protect local turtles, or wish you had a resource to share with your friends?

We just launched a Protecting Turtles in the Upper Thames River Watershed pamphlet which explains the main threats to turtle populations, the species found in our watershed, and what you can do (or not do) to help. The best part? It’s free to download and print at home! 🙌

Get the PDF at https://thamesriver.on.ca/…/UTRCA-Turtles-At-Risk…

Thank you to Nature London for helping to bring this education tool to life.

Resighting News

From Long Point Bird Observatory:

We have some very exciting resighting information from the Piping Plovers observed at the Tip this spring thanks to @ontarioplovers and @birds.canada

1. Male seen on April 20th hatched in 2021 at Sleeping Bear Dunes, Michigan and has bred at Wilderness State Park, Michigan every year since.

2. Female seen on May 2nd hatched in 2024 at Pointe Aux Chenes, Mohican and nesting at Presqu’isle Provincial Park, Ontario this year.

3. Female seen on May 25th hatched in captivity when the egg was saved from sleeping Bear Dunes, Michigan following a nest wash out! Released at Point Aux Chenes, Michigan. No known nest this year.

How exciting is that! If you spot a Piping Plover with colour bands please report to @ontarioplovers help us learn more about them and protect them.

University of Guelph Calls For Protection Of Monarch Butterflies

From the University of Guelph with the University of Guelph College of Biological Science:

University of Guelph researchers are calling for international collaboration to protect eastern North American monarch butterflies. Dr. Ryan Norris, an ecologist in the Department of Integrative Biology, has co-developed a conservation strategy to guide habitat restoration.

This research shows how immediate coordinated action between Canada, the U.S. and Mexico is necessary to prevent further decline of a species whose population has dropped by 80% in recent decades.

Learn more: https://uoguel.ph/fcxxd