Cheetahs Up Close with Bertie Gregory
Jan. 01, 2026Cheetahs Up Close with Bertie Gregory
Bertie arrives in the Serengeti as the spectacular wildebeest migration kicks off. He’s here to film the fastest land animal on Earth: the ...
Bertie Gregory
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Epic Adventures with Bertie Gregory
Sep. 08, 2022Epic Adventures with Bertie Gregory
Follow the escapades of a young Explorer as he travels the world capturing extraordinary footage of wild animals.
Animals Up Close with Bertie Gregory
Sep. 13, 2023Animals Up Close with Bertie Gregory
Bertie Gregory travels the world to show animals’ lives like never before.
Dolphins Up Close with Bertie Gregory
Sep. 18, 2025Dolphins Up Close with Bertie Gregory
Bertie Gregory heads to the Azores, a vital marine sanctuary and seasonal hotspot for migrating ocean predators. During feeding season, thousands ...
Secrets of the Penguins
Apr. 20, 2025Secrets of the Penguins
Over two extraordinary years, National Geographic Explorer Bertie Gregory discovered never-before-filmed secret traditions, surprising ...