British wildlife filmmaker Bertie Gregory spent more than two years documenting penguin populations across the globe for ...

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 ...

Preview: Bertie Gregory travels the world to capture unique animals' daily lives like never before and shows all the epic ...

Footage Bertie Gregory filmed for National Geographic's 'Secrets of the Penguins' captures baby penguins making daring leaps Kelli Bender is the Pets Editor at PEOPLE. She has been working at ...

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

"Secrets of the Penguins" is voiced by U.S. actor Blake Lively and hosted by National Geographic explorer Bertie Gregory, who hopes to engage the widest possible audience with the natural world. He ...

With the release of the new documentary Secrets of the Penguins, hosted by Bertie Gregory through National Geographic, comes a lot of surprises, even for the most experienced crew. The documentary ...

From diving off cliffs to starving for months, emperor penguins are continuing to surprise scientists with their ability to ...

National Geographic explorer and wildlife filmmaker Bertie Gregory announced his top picks from "NatGeoYourShotOurHome" challenge on Wednesday, April 30, saying they all showcase "the majesty of ...

"Secrets of the Penguins" is voiced by U.S. actor Blake Lively and hosted by National Geographic explorer Bertie Gregory, who hopes to engage the widest possible audience with the natural world.