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 ...

In a video clip of Secrets of the Penguins, exclusively shared with PEOPLE, a mother penguin stares down a sea lion more than 70 times her size — and wins.

"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 ...

Watch as this brave penguin fights off a hungry sea lion to save her chicks. Penguin Fights Sea Lion In Epic Showdown The video — shared by National Geographic — begins with a mother penguin ...

The baby’s parents, Maremma and Bloke, welcomed the hatchling on Feb. 25, just 10 days after another mother penguin gave birth to another chick announced Wednesday by its new name of Tater Tot ...

This is the moment a penguin mother desperately tried to wake her dead chick - and it will break your heart. The emperor penguin was filmed moving the lifeless and frozen body around with her beak ...

A mother penguin attempts to smarten up her son’s hair (Picture: Sjoerd van Berge Henegouwen/BNPS) Staring glumly at the ground, the stressed out bird has clearly grown tired of his despairing ...

When a mother penguin gives birth, she lays two eggs. The second comes a few days after the first. Zookeeper Kristi Koole said sometimes, the second egg's chance of survival is not as strong as ...