Floating Scarecrows Deterred Seabirds in 2026 Study
Researchers found that rotating eye buoys and kites helped save seabirds from accidental entanglement in fishing nets.
Updated on Sept. 30, 2026 in Bird Watching
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In 2026, University of Exeter researchers reported that deploying floating scarecrows off the coast of Cornwall significantly reduced seabird bycatch. The study utilized specialized deterrents to protect birds from drowning in fishing nets.
Why it matters
Incidental capture in fishing gear is a major threat to marine life, with approximately 95,000 seabirds drowning in nets around European coastal waters annually. Testing non-lethal deterrents helps fishermen mitigate this impact without traditional intervention.
The two-year trial involved 10 fishermen and showed a 71 percent reduction in bird bycatch using predator-shaped kites and a 59 percent reduction using rotating Looming Eye Buoys. Approximately 95,000 seabirds are caught in European nets each year.
The players
University of Exeter
This is a public research university in the United Kingdom that leads various environmental and marine conservation studies.
The details
Researchers from the University of Exeter worked with 10 fishermen to monitor bycatch levels using cameras fitted to their boats. The study evaluated the effectiveness of rotating head buoys and predator-shaped kites designed to deter birds from interacting with active fishing gear.
Timeline
The University of Exeter scientists reported these study results in 2026.
Culture Shift
This study marks a transition toward using low-cost, visual deterrents to address the chronic issue of marine wildlife bycatch in commercial fishing. It mirrors a broader societal trend of leveraging simple, non-invasive technology to minimize the environmental footprint of human industry.
The findings suggest that simple deterrents can be easily integrated into standard fishing operations to reduce environmental impact. Fishermen and hobbyists may find that such devices offer a practical method for protecting local bird populations without complex equipment.
The takeaway
Using rotating eye buoys or predator-shaped kites provides a scalable, non-lethal way to protect seabirds from fishing gear entanglement. These simple visual deterrents can effectively lower bycatch rates, supporting broader marine conservation efforts.
Further reading
For more on marine avian protection, visit the Bird Watching section.
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Would you support using unconventional devices to protect local wildlife populations?
