Each time he saw a doctor, there were no real answers.

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

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

The team is looking for volunteer collaborators within the car industry who could spare the funds to finance a prototype repellant device.

Researchers have discovered that hedgehogs can hear ultrasound, a surprising ability that could help protect them from cars. Since road traffic kills large numbers of hedgehogs, scientists believe ...

Researchers at the University of Oxford have suggested that ultrasound-repellers could help reduce hedgehog deaths caused by cars. The proposal is based on new findings, published in Biology Letters, ...

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.

Road traffic accidents are thought to kill up to a third of hedgehogs in local populations. View on euronews ...

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

Meet the European hedgehog ( Erinaceus europaeus ), small nocturnal insectivores that turn into a spiny ball of death when they feel threatened. Unfortunately, the mammals are rapidly declining.

When silence starts to ring, it can be both puzzling and unsettling. Tinnitus — the perception of sound without any external ...

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