Add Yahoo as a preferred source to see more of our stories on Google. Hedgehog populations across Europe have declined dramatically due to habitat loss, pesticides, roads, and changing land use, with ...
February 2, 2026, is International Hedgehog Day. While this occasion offers a moment to celebrate one of Europe’s most beloved small mammals, sadly, it’s also a much-needed opportunity to confront an ...
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European hedgehogs are often hit by cars. Researchers say ultrasound could save them from extinction
Despite their prickly exterior, European hedgehogs are extremely vulnerable. Populations have plummeted by 30 per cent over the last decade, leading to them being declared “near threatened” on the ...
That means an ultrasonic deterrent above 65 kilohertz could, in theory, target hedgehogs without bothering people or common pets. Still, the study did not test whether hedgehogs actually move away ...
Researchers at the University of Oxford have suggested that ultrasound-repellers could help reduce hedgehog deaths by cars. The proposal is based on new findings, published today (11 March) in Biology ...
The hedgehog is one of Europe’s most familiar and well-loved wild mammals. Many people encounter them in gardens, hear their snuffling at dusk, or glimpse their spiny shapes moving through the night.
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This International Hedgehog Day, one small 5-inch change to your garden could save a species
February 2, 2026, is International Hedgehog Day. While this occasion offers a moment to celebrate one of Europe’s most beloved small mammals, sadly, it’s also a much-needed opportunity to confront an ...
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