The roar of an African lion is one of the most iconic sounds of the animal kingdom. However, my new research suggests it should actually be separated into two distinct vocalisations: the full-throated ...

A new study has found African lions produce not one, but two distinct types of roars—a discovery set to transform wildlife monitoring and conservation efforts. Lead author Jonathan Growcott from the ...

Deep in the African night, it turns out that lions are not just roaring, they are speaking in two different roaring voices that computers can now tell apart with remarkable precision. In a new ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists have discovered a new type of lion roar — the intermediate roar — which is shorter and lower-pitched than the animal's ...