National Geographic's upcoming docuseries, 'Secrets of the Penguins,' captured a shocking encounter between a mother rockhopper penguin and giant, hungry sea lion, and PEOPLE has a first look at ...

A young sea lion that recently took up residence in Petaluma’s Turning Basin has been variously described as glorious, ...

An Australian sea lion was found dead along Adelaide's North-South Motorway early this morning. An animal believed to be the same one was spotted in the area on Sunday by drivers, who tried to ...

A large sea lion the “size of a small cow” was discovered dead on the side of a busy highway in North Adelaide, in what wildlife experts are calling a “freak accident”.

Local resident Joe Noriel is accustomed to spotting various aquatic birds and animals while kayaking on the Petaluma River.

A large sea lion the “size of a small cow” was discovered dead on the side of a busy highway in North Adelaide, in what wildlife experts are calling a “freak accident”.

"This mother is a fighter," Lively says in the clip as the penguin turns around and faces the towering sea lion, who is "70 times her size." What comes next is a "never filmed before" interaction ...

This is Ronan. She’s a California sea lion and she probably has better rhythm than you. Scientists earlier showed that Ronan, a resident of the Long Marine Laboratory at the University of ...

A large sea lion the “size of a small cow” was discovered dead on the side of a busy highway in North Adelaide, in what wildlife experts are calling a “freak accident”.

A large sea lion the “size of a small cow” was discovered dead on the side of a busy highway in North Adelaide, in what wildlife experts are calling a “freak accident”.

A large sea lion the “size of a small cow” was discovered dead on the side of a busy highway in North Adelaide, in what wildlife experts are calling a “freak accident”.

A large sea lion the “size of a small cow” was discovered dead on the side of a busy highway in North Adelaide, in what wildlife experts are calling a “freak accident”.