{"id":2710,"date":"2026-04-24T21:04:54","date_gmt":"2026-04-24T21:04:54","guid":{"rendered":"https:\/\/blog.ibvl.in\/index.php\/2026\/04\/24\/friday-squid-blogging-how-squid-survived-extinction-events\/"},"modified":"2026-04-24T21:04:54","modified_gmt":"2026-04-24T21:04:54","slug":"friday-squid-blogging-how-squid-survived-extinction-events","status":"publish","type":"post","link":"https:\/\/blog.ibvl.in\/index.php\/2026\/04\/24\/friday-squid-blogging-how-squid-survived-extinction-events\/","title":{"rendered":"Friday Squid Blogging: How Squid Survived Extinction Events"},"content":{"rendered":"<div>\n<p>Science <a href=\"https:\/\/www.sciencedaily.com\/releases\/2026\/03\/260331001100.htm\">news<\/a>:<\/p>\n<blockquote>\n<p>Scientists have finally cracked a long-standing mystery about squid and cuttlefish evolution by analyzing newly sequenced genomes alongside global datasets. The research reveals that these bizarre, intelligent creatures likely originated deep in the ocean over 100 million years ago, surviving mass extinction events by retreating into oxygen-rich deep-sea refuges. For millions of years, their evolution barely changed\u2014until a dramatic post-extinction boom sparked rapid diversification as they moved into new shallow-water habitats. <\/p>\n<\/blockquote>\n<p>As usual, you can also use this squid post to talk about the security stories in the news that I haven\u2019t covered.<\/p>\n<p><a href=\"https:\/\/www.schneier.com\/blog\/archives\/2024\/06\/new-blog-moderation-policy.html\">Blog moderation policy.<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Science news: Scientists have finally cracked a long-standing mystery about squid and cuttlefish evolution by analyzing newly sequenced genomes alongside global datasets. The research reveals that these bizarre, intelligent creatures likely originated deep in the ocean over 100 million years ago, surviving mass extinction events by retreating into oxygen-rich deep-sea refuges. For millions of years, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-container-style":"default","site-container-layout":"default","site-sidebar-layout":"default","disable-article-header":"default","disable-site-header":"default","disable-site-footer":"default","disable-content-area-spacing":"default","footnotes":""},"categories":[90,285,53],"tags":[91],"class_list":["post-2710","post","type-post","status-publish","format-standard","hentry","category-cybersecurity","category-squid","category-uncategorized","tag-cybersecurity"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Friday Squid Blogging: How Squid Survived Extinction Events - Imperative Business Ventures Limited<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.ibvl.in\/index.php\/2026\/04\/24\/friday-squid-blogging-how-squid-survived-extinction-events\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Friday Squid Blogging: How Squid Survived Extinction Events - Imperative Business Ventures Limited\" \/>\n<meta property=\"og:description\" content=\"Science news: Scientists have finally cracked a long-standing mystery about squid and cuttlefish evolution by analyzing newly sequenced genomes alongside global datasets. 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