Researchers played a sountrack to hedgehogs to identify the frequency of sounds they can hear ...

Scientists have found hedgehogs can hear higher pitched sounds than humans, cats and dogs, and hope the discovery could help protect them ...

Scientists discover hedgehogs hear ultrasound, opening the possibility of warning sounds that keep them away from roads.

Millions of hedgehogs die as they cross the roads, but a discovery is paving the way for a warning that might stop them crossing at dangerous times.

A sound too high for you to hear may one day help keep hedgehogs off the road. That possibility comes from a new study in Biology Letters reporting that European hedgehogs can hear ultrasound, with ...

Study shows animals hear very high frequencies, making it possible to design a deterrent to cut deaths ...

The proposal is based on their findings which show for the first time that hedgehogs can hear high-frequency ultrasound.

An Oxford University has revealed that hedgehogs can hear at frequencies way beyond the range of people - and it might just save their lives.

Researchers at the University of Oxford have suggested that ultrasound-repellers could help reduce hedgehog deaths by cars.

Up to one in three hedgehogs in local populations die on roads. When it comes to how animals use ultrasound, chances are you immediately think of bats and their amazing echolocation ability. However, ...