Cave spiders use their webs in a way that hasn’t been seen before

Cave-dwelling orb spiders have adapted their webs so they act as tripwires for prey that crawl on the walls of the caves

​Cave-dwelling orb spiders have adapted their webs so they act as tripwires for prey that crawl on the walls of the caves Cave-dwelling orb spiders have adapted their webs so they act as tripwires for prey that crawl on the walls of the caves