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 ...

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 ...

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 ...

The roar of a lion is one of nature’s most iconic sounds, instantly evoking the power and majesty of Africa’s savannah. Yet, despite centuries of fascination, scientists are still uncovering new ...