"Secrets of the Penguins" cinematographer Bertie Gregory describes how the birds would practically "break the fourth wall" ...

Secrets of the Penguins cinematographer, Bertie Gregory, shares the memorable moment he filmed baby penguins leaping from a 50-foot cliff with PEOPLE.

Wildlife filmmaker Bertie Gregory curated the final selection for the "NatGeoYourShotOurHome" challenge from thousands of ...

What particularly interested Cameron—himself a pioneer in underwater and deep-ocean filmmaking technology —were the custom ...

National Geographic celebrates Earth Month with some flightless, feathered friends in "Secrets of the Penguins," streaming ...

Galapagos penguins hunting black striped salema fish in the water off the coast of Galapagos Islands.Credit: National Geographic/Bertie Gregory The Galapagos – clouds settle on what looks like ...

Years of filming, often in extreme conditions, has provided new insights into the extraordinary challenges endured by ...

The amazing thing about filming penguins in the wild, “Secrets of the Penguins” cinematographer Bertie Gregory tells Variety, is that since the big birds don’t have land-based predators ...

Executive producer James Cameron and wildlife filmmaker Bertie Gregory tell CNET how they captured never-before-seen moments ...

Bertie Gregory is the cinematographer and lead explorer in National Geographic's new docuseries, Secrets of the Penguins One of the show's episodes includes a look at the life cycle of the emperor ...