In downtown Kitchener, a Swainson’s Thrush, a Northern Yellow Warbler, and a Veery were discovered deceased on the same day, likely perishing within minutes of each other. Meredith Blunt, the leader of Bird Friendly Kitchener, recounted finding the still-warm thrush in her hands, one of the many migratory birds she has been gathering since August 2025 during her regular walks in the area.
Blunt has accumulated a total of 234 birds, with only two out of seven that were found alive surviving rehabilitation efforts. She highlighted certain buildings like Google, Oracle, Hall’s Lane, and the Galleria, along with the old and new courthouses, as problematic hotspots for bird collisions.
The initiative was inspired by FLAP Canada, a charity monitoring bird-window collisions nationwide and globally. FLAP’s data revealed over 3,200 bird fatalities in Canada due to window strikes since the start of 2026. Michael Mesure, the executive director of FLAP Canada, emphasized how cities like Toronto are particularly risky for birds due to a combination of natural features and man-made structures.
Apart from tall commercial buildings, residential homes also pose a significant threat to birds. Ryan Norris, an ecologist from the University of Guelph, pointed out the pressing issue of bird collisions across Canada during the spring migration season, emphasizing the importance of addressing window reflections and light exposure to reduce bird fatalities.
Blunt advised residents to take action by installing anti-collision stickers on windows, especially on single-family detached homes. Mesure suggested advocating for bird safety measures to be incorporated into national and provincial building codes. The goal is to ensure that all new constructions are bird-friendly by implementing safety features like window markers.
Looking ahead, Norris underscored the need for evolving anti-collision stickers that are aesthetically pleasing and less visible to humans. He proposed potential bylaws to enforce the use of these advanced stickers once they become more widely available.