In Sharks Up Close with Bertie Gregory, Bertie Gregory heads to South Africa for his most dangerous mission yet: diving ...

As a wildlife filmmaker, Bertie Gregory is always ready for a challenge. But his adventurous streak leads him to unimaginable danger - he's recently shared a notable career moment.

Although sharks aren’t the mindless man-eaters they are sometimes made out to be, experts know that staying safe involves ...

"Sharkfest" 2025 merges science and storytelling to illuminate shark behavior. Stream now on Hulu and Disney+.

‘The most dangerous animal we encounter on every shoot is always humans. To alter wild animal behaviour, we need to alter ...

Wildlife filmmaker and explorer Bertie Gregory reveals all about 'the most feared animal on Earth' - the great white shark.

Gregory is taking the risk because it’s the best way to see the ocean’s celebrity predators behaving naturally as they hunt ...

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

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

On July 5, "Sharks Up Close with Bertie Gregory" kicks of Sharkfest 2025 on National Geographic. PEOPLE has an exclusive clip of the new special, which features Gregory trying to swim cage-free ...

Bertie Gregory is a wildlife filmmaker who is no stranger to putting himself in harm's way in the name of his craft - and his new documentary is no exception ...

Bertie Gregory fronts a new documentary for Disney + as he lifts the lid on the Secrets of the Penguins. But filming for the three-parter made him face some gruelling challenges.