Researchers uncovered the previously unknown vocalization while creating an algorithm that can identify and monitor lions ...

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 ...

Compared with a lion, a tiger's roar is often raspier and higher-pitched. In fact, male and female lions produce what scientists call a "roaring bout". Each begins with a series of soft moans, ...

It’s one of the most recognizable sounds in the world: A blasting roar that could rattle a jungle. For film lovers, it means one thing: a Metro-Goldwyn-Mayer movie is about to roll. For decades, MGM ...

Leo the Lion has had a makeover. The famed MGM logo feline has been digitally restored and given a new roar. The refurbished Leo will make his bow on the James Bond thriller “Quantum of Solace,” which ...