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Dolphin Uses Tool to Trap Fish
28 Oct
Summary
- Dolphin filmed using a sponge as a tool to trap fish.
- New series highlights novel behaviors and unseen animals.
- Technical advances enabled unprecedented underwater filming.

The third installment of the acclaimed Blue Planet series, narrated by David Attenborough, premieres on November 1, 2026. This latest series, acclaimed as better than its predecessors, focuses on revealing novel animal behaviors and even discovering new species. A standout example is Gambara, a pregnant dolphin in Australia's Shark Bay, filmed using a sponge as a tool. Gambara strategically places the sponge to block fish hiding spots, effectively trapping them for an easy meal.
Filming this intricate hunting strategy required specialized equipment. The production team developed custom cameras to withstand underwater conditions and capture these elusive moments, a significant technological leap from Blue Planet II. Viewers can expect breathtaking visuals, including intimate shots of a Maori wrasse and a dramatic scene of a sick humpback whale surrounded by sharks. The series also prioritized sustainability, with remote collaboration reducing the need for extensive travel.