Molluscs are champion shell makers 🐚 Marine biologist Helen Scales told us how they make their shells using calcium carbonate — the same chemical compound as chalk. To dive into the spiralling world of seashells and the bizarre animals that make them, watch the full talk here: youtube.com/watch?v=n796FoQjOHI | Royal Institution of Great Britain
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Molluscs are champion shell makers 🐚 Marine biologist Helen Scales told us how they make their shells using calcium carbonate — the same chemical compound as chalk. To dive into the spiralling world of seashells and the bizarre animals that make them, watch the full talk here: youtube.com/watch?v=n796FoQjOHI | Royal Institution of Great Britain
156.3K viewsMay 6, 2025
FacebookRoyal Institution of Great Britain
Marine Organisms | Definition, Characteristics & Examples
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Marine Organisms | Definition, Characteristics & Examples
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Study.com
Have you ever seen a cuttlefish? Cuttlefish or cuttles are marine molluscs of the order Sepiida. They belong to the class Cephalopoda, which also includes squid, octopuses, and nautiluses. They have a unique internal shell, the cuttlebone, which is used for control of buoyancy. Location : reethibeachresort House Reef Video by @shfxaan #TheGlobeWanderer | The Globe Wanderer
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Have you ever seen a cuttlefish? Cuttlefish or cuttles are marine molluscs of the order Sepiida. They belong to the class Cephalopoda, which also includes squid, octopuses, and nautiluses. They have a unique internal shell, the cuttlebone, which is used for control of buoyancy. Location : reethibeachresort House Reef Video by @shfxaan #TheGlobeWanderer | The Globe Wanderer
1.6M viewsMar 2, 2022
FacebookThe Globe Wanderer
Evolution of molluscs - Alchetron, The Free Social Encyclopedia
Evolution of molluscs - Alchetron, The Free Social Encyclopedia
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alchetron.com
UN Environment Programme on Instagram: "Have you ever seen a nudibranch? Nudibranchs, also called sea slugs, are shell-less marine molluscs. There are over 3,000 species found across the world’s ocean. While they are not considered threatened, many depend on coral reefs for habitat and depend highly on their persistence. Yet, the ocean is hotter than ever. Marine heatwaves have doubled in frequency, and have become longer-lasting, more intense, and extensive since the 1980s, according to the @ip
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UN Environment Programme on Instagram: "Have you ever seen a nudibranch? Nudibranchs, also called sea slugs, are shell-less marine molluscs. There are over 3,000 species found across the world’s ocean. While they are not considered threatened, many depend on coral reefs for habitat and depend highly on their persistence. Yet, the ocean is hotter than ever. Marine heatwaves have doubled in frequency, and have become longer-lasting, more intense, and extensive since the 1980s, according to the @ip
59.3K viewsMay 14, 2025
Instagramunep
Two species of marine molluscs dating back about 430 million years have been named Punk and Emo for their outlandish spiky appearance. Read more: https://www.newscientist.com/article/2463193-punk-and-emo-fossils-rock-our-ideas-of-how-ancient-molluscs-looked/ | New Scientist
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Two species of marine molluscs dating back about 430 million years have been named Punk and Emo for their outlandish spiky appearance. Read more: https://www.newscientist.com/article/2463193-punk-and-emo-fossils-rock-our-ideas-of-how-ancient-molluscs-looked/ | New Scientist
10.6K viewsJan 9, 2025
FacebookNew Scientist
Mollusk on the Move: Freediver Spots Scallop Shuffling Across Seabed
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List of non marine molluscs of Venezuela - Alchetron, the free social encyclopedia
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