#narwhal — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #narwhal, aggregated by home.social.
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Scientists discover how narwhals grow nature's only straight tusk https://phys.org/news/2026-08-scientists-narwhals-nature-straight-tusk.html 🐋 #Cetaceans #MarineMammals #MarineLife #MarineBiology #Whales #Science #Narwhal
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Scientists discover how narwhals grow nature's only straight tusk https://phys.org/news/2026-08-scientists-narwhals-nature-straight-tusk.html 🐋 #Cetaceans #MarineMammals #MarineLife #MarineBiology #Whales #Science #Narwhal
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Scientists discover how narwhals grow nature's only straight tusk https://phys.org/news/2026-08-scientists-narwhals-nature-straight-tusk.html 🐋 #Cetaceans #MarineMammals #MarineLife #MarineBiology #Whales #Science #Narwhal
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Scientists discover how narwhals grow nature's only straight tusk https://phys.org/news/2026-08-scientists-narwhals-nature-straight-tusk.html 🐋 #Cetaceans #MarineMammals #MarineLife #MarineBiology #Whales #Science #Narwhal
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Scientists discover how narwhals grow nature's only straight tusk https://phys.org/news/2026-08-scientists-narwhals-nature-straight-tusk.html 🐋 #Cetaceans #MarineMammals #MarineLife #MarineBiology #Whales #Science #Narwhal
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💁🏻♀️ TIL: 🐋🌀 Researchers used X-ray CT and #microscopy to map a #narwhal tusk in #3D.
They found a second, inner spiral running opposite the outer one, a #doublehelix that keeps the #tusk stiff yet flexible, letting it bend without cracking. They hope the tusk’s growth layers record changing #ocean conditions over the #animal’s long life.
👉 https://arstechnica.com/science/2026/08/x-rays-add-new-twist-to-narwhals-spiral-tusk/
#science #marinebiology #biology #whales #arctic #materials #ctscan #nature #biomechanics #wildlife
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Cute animal badges, great for wildlife themed parties, events & trips 🐟️ 🦎 🐱 https://www.koolbadges.co.uk/animal-badges-c-49.html
#animal #wildlife #cute #fish #badges #animalbadges #buttonbadges #ukhandmade #shopsmall #sloth #narwhal #monkey #zoo #exoticanimals #koolbadges #ukmakers #penguin #bee -
Cute animal badges, great for wildlife themed parties, events & trips 🐟️ 🦎 🐱 https://www.koolbadges.co.uk/animal-badges-c-49.html
#animal #wildlife #cute #fish #badges #animalbadges #buttonbadges #ukhandmade #shopsmall #sloth #narwhal #monkey #zoo #exoticanimals #koolbadges #ukmakers #penguin #bee