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Hawaiian Whales Feast on 88,000 Tons of Squid Annually

11/14/2025

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Summary

Story summary

A study led by the University of Hawai‘i at Manoa quantified the diet of short-finned pilot whales in Hawaii.
The whales consume 82 to 202 squid daily and about 88,000 tons annually for a population around 8,000.
Researchers used drones and data-collecting tags to study feeding during deep dives.
Despite vessel strikes and climate-change threats, the squid supply remains stable and informs conservation.

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Story summary

A study led by the University of Hawai‘i at Manoa quantified the diet of short-finned pilot whales in Hawaii.
The whales consume 82 to 202 squid daily and about 88,000 tons annually for a population around 8,000.
Researchers used drones and data-collecting tags to study feeding during deep dives.
Despite vessel strikes and climate-change threats, the squid supply remains stable and informs conservation.