Worlds biggest spiderweb discovered inside Sulfur Cave home to 111,000 arachnids @LiveScienceVideos
Worlds biggest spiderweb discovered inside Sulfur Cave home to 111,000 arachnids  @LiveScienceVideos
Uploaded November 2025 | Updated September 2026, 2 weeks ago
A giant colonial spiderweb in a sulfuric cave on the border between Greece and Albania may be the largest ever found — and it was built by spiders we didn't know liked the company of others! 🕷️🕸️

livescience.com/animals/spiders/worlds-biggest-spiderweb-discovered-inside-sulfur-cave-with-111-000-arachnids-living-in-pitch-black

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World's biggest spiderweb discovered inside 'Sulfur Cave' home to 111,000 arachnids

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