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

A powerful roar rocked the forest before the silhouette of a lioness appeared at an Indian reserve, a potent image of how conservation efforts have brought the creatures back from the brink. In Gir ...

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 ...

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 ...