--- title: "Thousands of whales move to East Greenland as sea ice melts" publication: "MediaBias News" url: "https://mediabias.news/climate/thousands-of-whales-move-to-east-greenland-as-sea-ice-melts" api: "https://mediabias.news/api/v1/stories/thousands-of-whales-move-to-east-greenland-as-sea-ice-melts" markdown: "https://mediabias.news/climate/thousands-of-whales-move-to-east-greenland-as-sea-ice-melts.md" audio: "https://mediabias.news/api/audio/thousands-of-whales-move-to-east-greenland-as-sea-ice-melts" category: "Climate" published: "2026-08-20T10:25:54.959Z" source_reported: "2026-08-20T09:09:38.000Z" updated: "2026-08-20T10:25:54.959Z" trust_score: 70 critic_score: 55 hype_score: 30 assessment_type: "coverage-and-source-reporting-analysis" fact_check_status: "not-performed" coverage_measured: "2026-08-20T11:16:10.816525+00:00" --- # Thousands of whales move to East Greenland as sea ice melts *A study in Frontiers in Marine Science records fin, humpback and bowhead whales in unprecedented numbers near the coast.* **Scores for the source reporting** (0-100, assessing the original journalism this article was written from, not this write-up): - Trust 70 of 100, higher is better. Two full reports corroborate key figures and causes; digests add breadth. - Craft 55 of 100, higher is better. Quotes and figures present; some digests lack depth or sourcing. - Hype 30 of 100, lower is better. Headlines emphasize change but body reports proportionally. Scored by MediaBias News; method at https://mediabias.news/methodology. **The short version** - A research group near Greenland recorded 6,000 fin whales, 6,000 humpback whales and 4,000 bowhead whales in East Greenland waters in summer 2024. - The whales had been rarely seen in the area before 2007, when the first humpback sighting was documented. - Melting sea ice, linked to climate change, is allowing the whales to reach new feeding grounds closer to the coast. - The study, published in Frontiers in Marine Science, describes the shift as a major ecological regime change. In summer 2024, researchers near East Greenland observed thousands of large whales in waters that were previously inaccessible due to sea ice. The sightings included 6,000 fin whales, 6,000 humpback whales and 4,000 bowhead whales, according to a study published in Frontiers in Marine Science. The study, conducted by a research group operating near Greenland, tracked whale movements over decades. Before 2007, humpback whales were rarely seen in the area. The first recorded sighting occurred that year, followed by a sharp increase in observations. By 2024, the number of sightings had risen to 150. Melting sea ice, attributed to climate change, has opened new feeding grounds for the whales. The researchers describe the change as a major ecological regime shift, with the whales now able to reach coastal areas that were previously blocked by ice. The whales are feeding on fish and krill, with estimates suggesting they consume at least 800,000 tonnes during the summer feeding season. ## Disagreement on whale species and numbers The reports disagree on which whale species were observed in the highest numbers. Ilta-Sanomat states that 6,000 fin whales, 6,000 humpback whales and 4,000 bowhead whales were seen. thairath.co.th reports 6,000 fin whales, 4,000 humpback whales and 6,000 minke whales instead. ## What the coverage left out No left-rated outlet ran this story. None of the digests or reports mentioned the estimated 800,000 tonnes of fish and krill the whales are projected to consume during the summer feeding season, a figure included in thairath.co.th’s full report. ## Who covered it Shares of the 7 covering outlets with a published leaning rating: - Left: 0% (0) - Centre: 57% (4) - Right: 43% (3) 2 of 9 covering outlets carried no usable leaning rating and were excluded from those percentages. Coverage measured 2026-08-20T11:16:10.816525+00:00. **Coverage watch:** developing. Checked 8 times; 0 checks found a material change. Most recently checked 2026-08-20T12:15:51.081Z. ## How the sides framed it ### Left No separate framing summary. ### Centre - The four centre-rated digests led on the scale of the whale migration and its link to climate change. BBC News described the whales undertaking "feeding frenzies" in the newly accessible waters. Discover Magazine and AZ Animals framed the story as a paradox of climate change, where some species benefit from the shifting conditions. Ilta-Sanomat, the only centre-rated outlet with a full report, quoted researchers calling the whales "opportunistic" and noted concerns about legal whale hunting in Greenland. ### Right - Both right-rated reports, thairath.co.th and De Telegraaf, led on the ecological impact of the whale migration. thairath.co.th described the shift as a "major ecological regime shift" and quoted a researcher calling it "one of the most radical ecological changes in the sub-Arctic." The report also highlighted potential competition for food and habitat between the new whale populations and species like narwhals and belugas. De Telegraaf’s digest used the phrase "radical change" in its headline. **Provisional coverage gap:** left. The watch is not closed, so this is not yet a settled blindspot finding. ## Factuality profile of the covering outlets These are published factuality ratings of the outlets, not a verdict on whether this story or its claims are true. - low: 1 - mixed: 1 - high: 4 - unknown: 2 - veryHigh: 1 ## Verification scope This page compares coverage and scores the source reporting. It is not a ClaimReview verdict on whether the underlying event or claim is true. ## Original reporting this was written from - [n1info.rs](https://n1info.rs/magazin/scitech/veliki-kitovi-se-preselili-u-vode-duz-istoka-grenlanda-jer-se-led-otopio) — Large Whales Have Moved Into the Waters Along East Greenland as the Ice Has Melted - [Het Laatste Nieuws](https://hln.be/weer-en-wetenschap/grote-ecologische-verschuiving-smeltend-zee-ijs-drijft-de-grootste-walvissen-ter-wereld-naar-oost-groenland~a97e4e63) — “Major Ecological Shift”: Melting Sea Ice Drives the World’s Largest Whales to East Greenland - [Haberler](https://haberler.com/guncel/gronland-da-eriyen-buzullar-balinalara-yeni-yasam-20160756-haberi) — Whales Have Found a New Habitat in Greenland. - [De Telegraaf](https://telegraaf.nl/buitenland/grootste-walvissen-ter-wereld-migreren-naar-wateren-rond-groenland-door-smelting-van-ijs-radicale-verandering/160261208.html) — World's Largest Whales Migrate to Waters Around Greenland Due to Melting Ice: 'Radical Change' - [Ilta-Sanomat](https://is.fi/ulkomaat/art-2000012217530.html) — Whales Have Been Spotted in a New Location - [Discover Magazine](https://discovermagazine.com/whales-once-rare-along-east-greenland-now-gather-by-the-thousands-in-feeding-frenzies-49564) — Whales Once Rare Along East Greenland Now Gather by the Thousands in Feeding Frenzies - [thairath.co.th](https://thairath.co.th/news/foreign/2953988) — Giant Whales Are Flocking to New Habitats as Global Warming Transforms Greenland and Causes Sea Ice to Melt. - [AZ Animals](https://a-z-animals.com/blog/how-climate-change-is-creating-massive-whale-feeding-frenzies-in-the-arctic) — How Climate Change Is Creating Massive Whale "Feeding Frenzies" in the Arctic - [BBC News](https://bbc.com/news/articles/cq6dn9gj7eno) — Giant whales move into Greenland waters as ice disappears ## Questions **How many whales were observed in East Greenland in summer 2024?** Researchers recorded 6,000 fin whales, 6,000 humpback whales and 4,000 bowhead whales in East Greenland waters in summer 2024, according to a study published in Frontiers in Marine Science. The numbers mark a sharp increase from previous decades, when sightings were rare. **Why are whales moving to East Greenland?** Melting sea ice, linked to climate change, has opened new feeding grounds for whales in East Greenland. The ice had previously blocked access to coastal areas, but its retreat now allows thousands of whales to reach the region during the summer months. **What is the ecological impact of the whale migration?** The study describes the whale migration as a major ecological regime shift. While some whale species may benefit from new feeding opportunities, researchers warn of potential competition for food and habitat with species like narwhals and belugas, which could face displacement. --- MediaBias News — https://mediabias.news. Reproduced from https://mediabias.news/climate/thousands-of-whales-move-to-east-greenland-as-sea-ice-melts. Please cite as: MediaBias News, "Thousands of whales move to East Greenland as sea ice melts", https://mediabias.news/climate/thousands-of-whales-move-to-east-greenland-as-sea-ice-melts