The Zoropsis spider is a large, Mediterranean hunting spider introduced to California where it has established populations, resembling a large wolf spider with distinctive yellowish-brown markings and a heart-shaped abdominal pattern. It hunts without a web and can grow to impressive size. Despite being non-native, it appears to coexist with native spiders rather than heavily displacing them.
Best time to see a Zoropsis Spider
The best time to see a Zoropsis Spider is September–January, when about 61% of U.S. sightings happen, based on 1,901 research-grade iNaturalist observations.
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Recent Zoropsis Spider sightings near you
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