Joro Spiders: Invasive but Harmless | Chattanooga News

Big, bright Joro spiders are back—yes, the invasive giants from East Asia that first landed in Georgia in 2014 and now roam over a dozen Southern states. With leg spans up to four inches and stunning blue-green stripes, they’re harmless to humans and crops, rarely biting (and even then, it’s barely noticeable). They don’t fly—they balloon as juveniles on silk threads. Spot one? Snap a pic and report via iNaturalist or email [email protected]. Keep them calm: don’t disturb them, especially in parks, and if they’re near your home, just gently sweep them away with a broom. Scientists want to know where they’re going—and you can help. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/220385fa58739d74