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Huge Whales Now Hang Out in Once-Off-Limits Waters

Newser • August 20, 2026 • world

Key Points:

A new study reveals that rapidly retreating sea ice in East Greenland has opened coastal waters to baleen whales, including humpback, fin, and minke whales, which were previously absent from the area.
Whale sightings have surged from zero before 2006 to an estimated 4,000 humpbacks, 6,000 fin whales, and 6,000 minkes visiting the Greenland Sea each summer by 2024.
Researchers used aerial counts, satellite tags, and Inuit hunter reports to track the whales, noting they consume nearly 900,000 tons of fish and krill each season as these prey species move into warming waters.
This shift is described as a major ecological regime change in the sub-Arctic, raising questions about whether whale populations are increasing or simply relocating amid changing Arctic conditions.
While baleen whales adapt to the new environment, native Arctic species like narwhals and belugas face habitat loss, highlighting complex ecological impacts of climate change in the region.

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