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 ...
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Lions have two types of roar – new research
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 ...
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