“Dolphins Up Close With Bertie Gregory” Trailer Released

Disney has released a trailer for the upcoming National Geographic special, “Dolphins Up Close with Bertie Gregory”, which will be coming to the National Geographic channel, Hulu and Disney+ in September.

Bertie Gregory heads to the Azores, a remote island chain in the Atlantic Ocean. Surrounded by Europe’s largest marine protected area, these waters are a vital stop for migrating predators, drawn here by rich feeding grounds. It’s the perfect time for Bertie to capture a rare natural spectacle—when elusive predators unite to hunt dense shoals of fish called bait balls. But with unpredictable storms, filming won’t be easy. During his journey, Bertie also explores the region’s dark history of marine exploitation. By meeting an ex-whaler turned whale spotter, he discovers how the end of whaling transformed the Azores into a sanctuary, allowing marine life to return and delicate food chains to thrive.

Check out the “Dolphins Up Close with Bertie Gregory” trailer below:

This is the latest adventure with Bertie Gregory, having recently visited South Africa for a special on Sharks for this year’s SharkFest and his other Epic and Close Up shows.

“Dolphins Up Close with Bertie Gregory” premieres on September 18th 2025 at 9/8c on the National Geographic channel and it will stream the next day on Disney+ and Hulu.

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