Sound-based deterrents could help keep the animals away from fast-moving cars and dangerous landscaping equipment ...

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

Researchers have discovered that hedgehogs can hear ultrasound, a surprising ability that could help protect them from cars.

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 ...

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

Hedgehog pals could have a whole way of communicating that human ears can't detect, scientists have found. We already know the round spiky mammals grunt and sniffle at each other, but research has ...

Road traffic accidents kill up to one in three hedgehogs in local populations. It’s not easy to deter hedgehogs from venturing on dangerous roads, but their hearing could be surprisingly useful. In a ...

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.