Asian Giant Hornet

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OREGON DEPARTMENT OF AGRICULTURE FACT SHEETS AND PEST ALERTS Pest Alert: Asian Giant Hornet Vespa mandarinia Introduction Field Identification Asian giant hornet (AGH), Vespa mandarinia, Look for: ( Hymenoptera, Vespidae), is a serious potential pest of honeybees and other insects. In 2019, hornets were • Large wasps about 1.25 to nearly 2 inches long found in British Columbia, Canada and Blaine, WA. • Large, yellow-orange head • Significant numbers of killed honeybees in or AGH has not been found in Oregon. However, in order around a hive. They are typically snipped into to successfully keep them from establishing here, they pieces. must be reported quickly. AGH is a threat to Oregon’s honeybees. Hornets prey on honeybees throughout the growing season, and later in the summer they may conduct coordinated attacks that will destroy entire honeybee colonies. What can you do? Report! If you believe you have found an Asian giant hornet, notify Oregon Department of Agriculture (ODA) immediately. Early detection is vital. • Take photos if possible (but do not risk being Asian giant hornet found in Washington state. stung). From WA State Department of Agriculture hornet pest alert AGR Pub 809-816 Report a sighting to the Oregon Department of Agriculture at: https://oda.fyi/HornetReport Pest Status Not only can AGH impact honeybees, but their stings can be medically significant. Each hornet is large and can sting • If you do not have internet access, you can make a many times. Generally, it is recommended that if an report at 503-986-4636 individual receives more than 10 stings they should seek medical attention. However, ODA recommends References contacting your physician for medical advice. USDA APHIS PPQ PERAL. 2020. New Pest Response Guidelines: Vespa mandarinia, Asian giant hornet. Update 02102020. 62 pages For more information Washington State Department of Agriculture Plant Protection Oregon Department of Agriculture Division. 2020. Call to beekeepers to help protect honeybee 635 Capitol St. NE colonies from invasive Asian giant hornet. AGR Pub 809-816 Salem, OR 97301-2532 (N/1/20). 2 pages 503-986-4636 or 1-800-525-0137 www.Oregon.gov/ODA Updated 05/2020 .

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“Murder” Hornets: Should You Panic? Probably Not
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Asian Giant Hornet (Vespa Mandarinia)
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Asian Giant Hornet.Indd
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Asian Giant Hornet 1
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