Kevin Richardson shares some of the most powerful roar moments from his lions, including Bobcat, Gandalf, Meg, and Amy. Their ...

Roaring over long distances is a key behavior of lions. They communicate within prides as well as with other animals using distinct sequences of moans and grunts. Scientists from the GAIA Initiative ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Hilarious footage that showed a lion roaring back and forth with a zoo ...

Did you know that sound can cause physical pain? It's true — humans typically start to feel pain at around 110 decibels. When standing just a few feet away, a lion's roar reaches about 114 decibels, ...

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 ...

Rob the Ranger records a lion’s roar echoing across the vast and open savannah.

What are Africa’s big cats saying? Discover the meaning behind their roars, saws and chirps. Lions roar, leopards saw, and cheetahs chirp, but what are they really saying? "Big Cats Unleashed" decodes ...