Good News Network August 23, 2026 • 00:37

‘Double Spiral’ Secret of Narwhal’s Twisted Tusk Revealed By High Tech X-Rays - Good News Network

By Good News Network

The double spiral secrets of a narwhal's twisted tusk have been revealed using the latest X-ray technology in 3D.

Narwhals in Northwest Greenland by Aarhus University / SWNS
Hidden secrets of the narwhal’s twisted tusk have been revealed using the latest X-ray technology.
Tusks of the species of whale native t… [+4475 chars]

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‘Double Spiral’ Secret of Narwhal’s Twisted Tusk Revealed By High Tech X-Rays - Good News Network

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