Overview
- The segment ran during the programme’s 6am broadcast on BBC One and iPlayer with Charlie Stayt and Naga Munchetty introducing the clip.
- Stayt warned viewers to look away before video showed an expansive, sheet-like web inside the pitch-black cave.
- Reports cite estimates of about 69,000 spiders of one species and 42,000 of another sharing the structure without predation.
- The colony is located in a sulfur-laden cave on the Greek–Albanian border, according to accounts of the study.
- Evolutionary biologist Lena Grinsted told the Associated Press that group living among spiders is extremely rare as social media reactions ranged from admiration to alarm.