Bat eating spiders live on every continent except Antarctica. Most catch bats in webs, like the giant golden silk orb-weavers (Nephilidae). As adults, these spiders’ leg spans can be 10-15 centimeters across, and they weave webs more than a meter in diameter. Bats have also been observed in the webs of social spiders, such as Parawixia. But a minority of spiders, like huntsman and tarantulas, forage for prey without a web, and have been spotted munching on bats on forest floors.
