Lions are famous for a roar that can rattle windows and carry across the savanna, yet researchers now say the big cats have been hiding a vocal trick no one had clearly documented before. By listening ...

Scientists have uncovered a surprising second type of lion roar, using AI to decode vocal signatures with remarkable precision. This breakthrough sheds new light on how lions communicate and offers a ...

Researchers used artificial intelligence to analyze more than 3,000 recordings of African lions and found that the animals have an "intermediate" roar as well as a "full-throated" roar.

DETROW: Or some version of that sound. This particular roar comes courtesy of a lion named Jeronimo (ph). Well, what if I told you that this sound... (SOUNDBITE OF LION ROARING) DETROW: ...Was also a ...

Lions who wander the expanse of the savannah need to keep in communication with each other when the pride is not together. This ability to stay in constant communication is what both makes a pride ...