The lion's roar is a distinctive and easily-recognized sound that strikes fear into prey. It's the loudest roar of all big ...

The lion has the loudest roar of all the big cats. It’s so loud it can reach 114 decibels (at a distance of around one metre) and can be heard from as far away as five miles. This volume is all ...

Did you know that sound can cause physical pain? It’s true — humans typically start to feel pain at around 110 decibels. When ...