World's biggest spiderweb discovered inside 'Sulfur Cave' with 111,000 arachnids living in pitch black 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.

🕷️ Just found: the world’s biggest spiderweb in a sulfur cave on the Greece–Albania border. 1,140 sq ft. 111,000 spiders. Total darkness.
What else is hiding beneath our feet?
🔗 buff.ly/nHjhtK1

#SpiderWebMegaColony #WildDiscovery