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.

It's one of the most iconic images in cinema: a lion, framed by a golden circle of film stock, triumphantly roaring just before the opening credits roll. Now, after almost 100 years and more than half ...

For over 100 years, Leo the Lion has introduced Metro-Goldwyn-Mayer films with a triumphant roar as the studio’s mascot. But this week MGM revealed the first update to its branding since 2012, with a ...

The vote is in and it’s bye-bye to an independent Lion in a landslide. MGM shareholders Friday voted 99.8% in favor of the planned $4.8 billion acquisition of their company by a consortium led by Sony ...

(SOUNDBITE OF MGM LION ROAR)]]>) Transcript provided by NPR, Copyright NPR. NPR transcripts are created on a rush deadline by an NPR contractor. This text may not be ...

Two film technicians with Metro-Goldwyn-Mayer get ready to record the roar of Jackie, the second ‘Leo the Lion,’ in 1928. His trademark roar appeared at the start of all MGM movies until 1956. Parrish ...