Netherlands Battle Surging Oak Caterpillars | Amsterdam News

The Netherlands is facing a massive oak processionary caterpillar outbreak this summer, with infestations doubling from last year and hitting 13% of checked oaks—especially in northern regions like Hoogeveen and De Bilt. Each caterpillar carries over 700,000 stinging hairs, causing painful rashes, eye and respiratory issues, and even endangering animals. Warmer, drier weather pushed the pests to ground-level nests, making early control efforts useless. Strong winds can scatter nests, spreading hairs widely—like in Zevenaar, where butterfly conservation complicated response. Germany’s recent outbreak shows this isn’t just a Dutch crisis; it’s a growing regional emergency. 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/1995e6e1b2118f0f