Researchers have discovered over 111,000 spiders in the world's largest spider web located in the Cave of Sulphur on the Albanian-Greek border. This extraordinary colony, consisting of two spider species, represents a unique case of colonial behavior. The web spans 106 square meters and was first discovered by speleologists in 2022. Lead author István Urák emphasizes the importance of preserving this unique ecosystem. Teljes cikk (Euronews.com)