"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.

Taking a wrong turn in the coldest place on earth could cost you your life... and almost did for hundreds of penguin chicks ...

Once the cameras were cold, they were cold.” In advance of the shoot, Gregory and his team freezer tested some camera options ...

British wildlife filmmaker Bertie Gregory spent two years documenting penguin species around the globe for National ...

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

Bertie Gregory could scarcely believe his eyes. While making his captivating new series, Secrets of the Penguins, the British Emmy and BAFTA award-winning cinematographer witnessed an absolutely ...

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 ...

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 ...