Have you ever heard sea lions bark? They make many different noises, and some of them are really cute! Audubon Nature Institute shared different voices that their sea lions make, and they'll make you ...

Mountain lions are known by many names: panthers, pumas, cougars, and catamounts, for example. However, there is one moniker that perfectly describes one of their more unusual characteristics: the ...

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You probably have a good idea what a lion sounds like. Cue mighty roar. But scientists have just discovered that lions have a second, previously unnoticed type of roar, challenging long-held beliefs ...