Lions use more than one type of roar. New research reveals four sound stages and a hidden roar that helps experts track and protect lions.

Lions use two roar types. Full roars reveal identity and show how regional accent differences support better lion surveys.

A machine learning analysis of wild lion audio reveals they have two roar types, not one. This insight might help detect where lions are declining.

A research team has discovered a new type of lion roar using AI. We explain how the study was conducted and why it is ...

Using AI to distinguish between full-throated and intermediary roars could have benefits for lions’ conservation.

A lion or tiger's roar may not be as frightening as it sounds, according to new research. In fact, it's little different to the sound of a crying human baby. Both big cats and babies make loud vocal ...

Scientists have discovered a whole new type of roar produced by African lions, indicating the big cat’s communication could be more complex than commonly believed. Researchers from the University of ...

'The Lion King' sound pro Christopher Boyes talked to The Hollywood Reporter about the process of creating the new film's stampede, animal sounds and iconic roar. By Carolyn Giardina Tech Editor “We’d ...