

In Mexico’s Pacific waters, Bertie Gregory goes in search of one of the ocean’s most iconic predators: the hammerhead shark. Once abundant in these seas, hammerhead numbers have plummeted, making sightings increasingly rare. Bertie investigates what’s driving the hammerhead decline, and how protecte…
Hammerhead Sharks Up Close with Bertie Gregory (2026) is a documentary film. It stars Bertie Gregory. The film runs for 45 minutes.

Bertie Gregory
Self
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Hammerhead Sharks Up Close with Bertie Gregory stars Bertie Gregory.
Hammerhead Sharks Up Close with Bertie Gregory has a runtime of 45 minutes.
Hammerhead Sharks Up Close with Bertie Gregory was released in 2026.
Hammerhead Sharks Up Close with Bertie Gregory is a documentary film.
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This product uses the TMDB API but is not endorsed or certified by TMDB. Streaming availability data is provided by JustWatch.