Every winter, a single beluga whale in the Arctic will dive to 700 metres and stay under for 25 minutes on a lungful of air compressed to 1/70th its surface volume, sustained by muscles so oxygen-rich

Quick Brief

Space Daily published this science story on July 22, 2026. A beluga whale slipping under the winter pack ice off western Greenland can descend to great depths, hold its breath for extended periods, and surface at a crack in the ice barely wider than its own body — all on a single lungful of air squeezed to a...

The main subject of the report is "Every winter, a single beluga whale in the Arctic will dive to 700 metres and stay under for 25 minutes on a lungful of air compressed to 1/70th its surface volume, sustained by muscles so oxygen-rich". BRIEFXIFY has rewritten the available source information into a concise reader brief.

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Why This Matters

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Background

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Key Details

• Headline: Every winter, a single beluga whale in the Arctic will dive to 700 metres and stay under for 25 minutes on a lungful of air compressed to 1/70th its surface volume, sustained by muscles so oxygen-rich
• Source: Space Daily
• Published: July 22, 2026
• Category: science
• Available source detail: A beluga whale slipping under the winter pack ice off western Greenland can descend to great depths, hold its breath for extended periods, and surface at a crack in the ice barely wider than its own body — all on a single lungful of air squeezed to a...
• The original report is linked on the article page.

Possible Impact

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Source and Transparency

Source: Space Daily

This BRIEFXIFY brief is AI-assisted and based on publicly available news source information. It is written for quick understanding and does not replace the original report. Read the original source for full context.