Deep beneath the Balkans, a massive sulfur-fed cave hosts a colony of 111,000 spiders in one shared web, defying typical ...
"These Joro spiders are everywhere in the fall. For some reason, these spiders seem urban tolerant." ...
"Joro spiders will likely continue to spread in the U.S., but they aren't the ‘flying venomous spider invasion' that's been sensationalized." ...