The newest celebrity in San Francisco? It’s an immensely large sea lion, which the world has named Chonkers. ABC 7 has set up ...

Stellar sea lions like Chonkers are about 10 times bigger than the California sea lions usually seen at Pier 39.

A giant sea lion has turned a single floating dock at San Francisco's Pier 39 into one of the most-watched marine mammal ...

How do you tell large dangerous animals apart while staying safe? Well, one way for lions has been to identify them through their roar. For a long time it was believed that lions only had one kind of ...

A gigantic wild Steller sea lion, affectionately nicknamed Chonkers by the Internet, recently took up residence along the ...

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 ...