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

Discover how 'Sharks Up Close' and 'Investigation Shark Attack' showcase great white sharks through stunning cinematography ...

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

As a wildlife filmmaker, Bertie Gregory is always ready for a challenge. But his adventurous streak leads him to unimaginable ...

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

Two paddleboarders accidentally got up close with a great white shark while 100 yards offshore of a Cape Cod beach. Margaret ...

Bertie heads to South Africa for his most audacious mission yet. The wild waters here are a hotspot for one of the ocean's ...

Diving into open water with nothing but fins, a spear, and nerves of steel I came face to face with massive sharks while ...

Andriana Fragola opens up to PEOPLE exclusively about where her passion for sharks began, and why she calls swimming with the ...

Sharks Up Close With Bertie Gregory, Premiere, Saturday, July 5, 8/7c, National Geographic. This article first appeared on TV Insider and was syndicated with permission. More must-reads: ...

Sharks Up Close With Bertie Gregory, Premiere, Saturday, July 5, 8/7c, National Geographic. More Headlines: Why ‘Sharks Up Close’s Bertie Gregory Would Have a Problem With ‘Jaws’ Today; ...