Invasive Jorō Spiders Adapt to Urban Life, Study Finds

A recent study reveals that Jorō spiders, originally from East Asia, are thriving in urban environments across the southeastern U.S., posing no direct threat to humans.

• Jorō spiders, invasive species from East Asia, have adapted to urban environments across the southeastern U.S., thriving near busy roads and urban areas.
• A study published in Arthropoda found that these spiders are tolerant of vibrations from traffic, which usually deter other animals.
• Despite slightly reduced prey capture near busy roads, Jorō spiders maintain their health and weight, indicating successful adaptation.
• Researchers predict the spiders will continue to spread, potentially affecting native species but also consuming pests like the spotted lantern fly.
• The spiders are venomous but their fangs cannot penetrate human skin, posing no direct threat to people.

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