"Spiders, in general, are not particularly good at seeing stuff … and that includes these two species." ...
Deep beneath the Balkans, a massive sulfur-fed cave hosts a colony of 111,000 spiders in one shared web, defying typical spider behavior.
Cave With Over 110,000 Spiders Is Home to a Web Unlike Any Other ...
Deep underground in a dark, sulfuric cave on the border between Albania and Greece, scientists have made an incredible discovery – a giant communal spider web spanning more than 100 square meters ...