Asian Giant Hornet (Vespa Mandarinia) [USDA Photo by Hanna Royals] Hanna by Photo [USDA

Total Page：16

File Type：pdf, Size：1020Kb

Asian Giant Hornet (Vespa Mandarinia) [USDA Photo by Hanna Royals] Hanna by Photo [USDA

Division of Agriculture | Cooperative Agricultural Pest Survey (CAPS) INVASIVE PEST ALERT PEST ALERT Asian Giant Hornet (Vespa mandarinia) [USDA Photo by Hanna Royals] Hanna by Photo [USDA Asian Giant Hornet Photo: “Vespa mandarinia in Japan” by Alpsdake is licensed under CC BY-SA 3.0] BY-SA CC under is licensed Alpsdake by Japan” in mandarinia “Vespa Photo: The Asian Giant Hornet is a new introduction to the United States, first noticed in December 2019 in Blane, WA. At this point, there is no evidence of LOOK FOR: an established population anywhere else in the United States. More research • Large wasps about is needed to determine if these insects can survive in Rhode Island’s climate, 1.25 to nearly 2 inches long and there is little risk of them being present here in 2020. These hornets • Large, yellow- are large, with a body that measures 1.5 to 2 inches. While they do have a orange head powerful sting and people with an allergy to bee or wasp stings should take • Significant caution, they are no more aggressive than our native wasps. numbers of killed honeybees in or Common lookalikes of Rhode Island around a hive - typically snipped into pieces. Asian Giant Hornet has not been found in Asian Giant Hornet Eastern Cicada Killer European Hornet Rhode Island Abdomen has solid bands Black and yellow bands. Black Mostly black abdomen with yellow bands form distinctive shapes. coloration - no bands. For more information on the Asian Giant Hornet / In Rhode Island, there are several native wasps and hornets that can resemble and additional details on the Giant Asian Hornet but are not a threat to wildlife or our ecosystem. In look-alike insects, visit www.aphis.usda.gov fact, many of these native species are considered beneficial. The two most planthealth/agh mistaken insects in our environment are the Eastern Cicada Killer (Sphecius 8300 A831 92A1 0 145 208 15 70 120 0 135 70 Updated: June 2020 speciosus) and the European Hornet (Vespa crabro). Both are0099cc pictured003366 009933 above. If you suspect you have found an invasive pest, please report it to us at dem.ri.gov/pestalert.

Copy Link

Recommended publications

Wasp and Bee Management a Common-Sense Approach
NRAES-185 Wasp and Bee Management A Common-Sense Approach Jody Gangloff-Kaufmann NRAES-185 Recycled Paper NRAES-185 Wasp and Bee Management A Common-Sense Approach Written by Jody Gangloff-Kaufmann New York State IPM Program Cornell University NRAES–185 October 2011 © 2011 by NRAES (Natural Resource, Agriculture, and Engineering Service). All rights reserved. Inquiries invited. ISBN 978-1-933395-22-7 Library of Congress Cataloging-in-Publication Data Gangloff-Kaufmann, Jody Lynn Wasp and bee management : a common-sense approach / Jody Gangloff-Kaufmann. p. cm. -- (NRAES ; 185) Includes bibliographical references. ISBN 978-1-933395-22-7 1. Wasps. 2. Bees. 3. Wasps--Integrated control. 4. Bees--Integrated control. I. Natural Resource, Agriculture, and Engineering Service. Cooperative Extension. II. Title. III. Series: NRAES (Series) ; 185. SB945.W3G36 2011 632’.79--dc23 2011023501 Disclaimer Mention of a trademark, proprietary product, or commercial firm in text or figures does not constitute an endorsement by the Cooperative Extension System or the publisher and does not imply approval to the exclusion of other suitable products or firms. Requests to reprint parts of this publication should be sent to NRAES. In your request, please state which parts of the publication you would like to reprint and describe how you intend to use the material. Contact NRAES if you have any questions. To order additional copies, contact: Natural Resource, Agriculture, and Engineering Service (NRAES) Cooperative Extension PO Box 4557, Ithaca, New York 14852-4557 Phone: (607) 255-7654 • Fax: (607) 254-8770 Email: [email protected] • Web site: www.nraes.org Cover photo: A female Carpenter bee, T.
[Show full text]
Controlling Wasps, Bees and Hornets Around Your Home  Dr
Bringing information and education into the communities of the Granite State Controlling Wasps, Bees and Hornets Around Your Home Dr. Alan T. Eaton, Extension Specialist, Entomology Wasp encounters can be painful, even life-threatening, for a few highly sensitive people. Yet some New Hampshire species are not very aggressive and they also serve as valuable predators of soft-bodied insects. A hands-off policy might be better for some situations, while others might require careful, direct action. The choice you make should depend on the species and situation. Aggressive species New Hampshire is “blessed” with at least nine species of yellow- jackets, along with two other aggressive wasp species, the bald- faced hornet and giant European hornet. All these members of the wasp family Vespidae live in colonies and have similar life cycles. We also have a moderately aggressive, large solitary wasp, called the cicada killer. Most yellow jackets are about ½ inch long, with yellow and black banded bodies, and clear wings. Bald-faced hornets grow up to ¾ Yellow jacket wasp. Wasps and hornets are im- inch long, with stout, black bodies marked with gray or white bands. portant predators of soft-bodied insects, such Giant European hornets grow up to one inch long, resembling giant as caterpillars. yellow jackets, with a stout body, but colored yellow, brown and black. Only the mated females of Vespidae species survive the winter. These females overwinter individually, usually in deep leaf litter in the woods. In the spring, those that survived emerge and search for a site to start a tiny nest. Bald faced hornets prefer eaves of buildings, horizontal branches, or some similar site protected from rain.
[Show full text]
What Is a Hornet? Scott Camazine
This is a Pre-Review Version of This Factsheet - An Update Will Be Available When Reviews Are Complete The Asian giant hornet (AGH) or Japanese giant hornet, Vespa mandarinia, recently found in Brit- ish Columbia, Canada, and in Washington State, poses a significant threat to European honey bee (EHB), Apis mellifera, colonies and is a public health issue. The AGH is the world’s largest species of hornet, native to temperate and tropical Eastern Asia low mountains and forests. The hornet is well adapted to conditions in the Pacific Northwest. If this hornet becomes established, it will have a severe and damaging impact on the honey bee pop- ulation, the beekeeping industry, the environment, public health, and the economy. It is critical that we identify, trap, and attempt to eliminate this new pest before it becomes established and wide- spread. Attempts to contain the spread and eradication of this invasive insect will be most effective Vespa mandarinia japonica from Taraba- in trapping queens during early spring before their nests become established. gani - Wikimedia commons It is critical these actions are taken before the fall reproductive and dispersal phase of the hornet. What is a hornet? Beekeepers in the field are the most crucial line of defense in locating, identifying, and trapping the A hornet is simply a large wasp. Generally, wasps hornets. Yet everyone should be on the lookout for the hornets and report any sightings to local of the class or genus known- as Vespa are con- authorities and the Washington State Department of Agriculture. sidered hornets. Interestingly, there are no true Here we will cover how the AGH will impact the honey bee, give the reader a better understanding hornets (Vespa) native to North America.
[Show full text]
Social Bees and Wasps
E-44-W Household and Structural Department of Entomology SOCIAL BEES AND WASPS Timothy J. Gibb, Extension Entomologist Controlling bees and wasps in and around buildings, HONEY BEES IN BUILDINGS parks, and campgrounds may be difficult and possibly haz- ardous. Some people are hypersensitive to bee and wasp Honey bees may build colonies in hollow walls, chim- venom, and many others are greatly afraid of these com- neys, and attics of buildings. Here, they may annoy or at mon insects. Most commercial pest control operators are times sting the residents, and their colonies (unlike other equipped to deal with bees and wasps and can provide ser- social bee and wasp colonies) may be a perennial prob- vice when control is warranted. lem. In addition, the wax combs of the nest may melt and Although all female bees and wasps are capable of allow stored honey to seep through walls and ruin interior stinging (males are harmless), only the social species ag- finishes. Abandoned honeycombs can become infested gressively do so in defense of their colonies. Solitary spe- with scavenger insects or may attract rodent pests which cies rarely sting; typically, only if mishandled. Accordingly, it may enter the home and cause additional annoyance. Ac- is important to be able to distinguish social bees (the honey cordingly, removal and/or destruction of honey bee colonies bee, bumble bees) and social wasps (paper wasps, hornets, in structures is advised, but it should be done with special yellowjackets) from their solitary relatives such as carpenter care. bees, cicada killer, mud daubers, etc. (See E-63 “Solitary Honey bee colonies in structures can be destroyed by Bees and Wasps: Carpenter Bee, Cicada Killer and Mud injecting 5% carbaryl (Sevin) dust (Apicide®) into the en- Daubers”).
[Show full text]
Diagnosis of Hymenoptera Venom Allergy
Allergy 2005: 60: 1339–1349 Copyright Ó Blackwell Munksgaard 2005 ALLERGY DOI: 10.1111/j.1398-9995.2005.00963.x Review article Diagnosis of Hymenoptera venom allergy The purpose of diagnostic procedure is to classify a sting reaction by history, B. M. Bil1, F. Rueff2, H. Mosbech3, identify the underlying pathogenetic mechanism, and identify the offending F. Bonifazi1, J. N. G. Oude-Elberink4 & insect. Diagnosis of Hymenoptera venom allergy thus forms the basis for the the EAACI Interest Group on Insect treatment. In the central and northern Europe vespid (mainly Vespula spp.) and Venom Hypersensitivity* honeybee stings are the most prevalent, whereas in the Mediterranean area stings 1Allergy Unit, Department of Internal Medicine, from Polistes and Vespula are more frequent than honeybee stings; bumblebee Immunology, Allergy and Respiratory Diseases, stings are rare throughout Europe and more of an occupational hazard. Several Ancona, Italy; 2Department of Dermatology and Allergy, Ludwig-Maximilian University, Munich, major allergens, usually glycoproteins with a molecular weight of 10–50 kDa, 3 have been identified in venoms of bees, vespids. and ants. The sequences and Germany; Allergy Unit, National University Hospital, Copenhagen, Denmark; 4Department of structures of the majority of venom allergens have been determined and several Allergology, University Hospital of Groningen, have been expressed in recombinant form. A particular problem in the field of Groningen, the Netherlands cross-reactivity are specific immunoglobulin E (IgE) antibodies directed against carbohydrate epitopes, which may induce multiple positive test results (skin test, *J. Birnbaum, C. Bucher, J. Forster, W. Hemmer, in vitro tests) of still unknown clinical significance. Venom hypersensitivity may C.
[Show full text]
Arthropods of Public Health Significance in California
ARTHROPODS OF PUBLIC HEALTH SIGNIFICANCE IN CALIFORNIA California Department of Public Health Vector Control Technician Certification Training Manual Category C ARTHROPODS OF PUBLIC HEALTH SIGNIFICANCE IN CALIFORNIA Category C: Arthropods A Training Manual for Vector Control Technician’s Certification Examination Administered by the California Department of Health Services Edited by Richard P. Meyer, Ph.D. and Minoo B. Madon M V C A s s o c i a t i o n of C a l i f o r n i a MOSQUITO and VECTOR CONTROL ASSOCIATION of CALIFORNIA 660 J Street, Suite 480, Sacramento, CA 95814 Date of Publication - 2002 This is a publication of the MOSQUITO and VECTOR CONTROL ASSOCIATION of CALIFORNIA For other MVCAC publications or further informaiton, contact: MVCAC 660 J Street, Suite 480 Sacramento, CA 95814 Telephone: (916) 440-0826 Fax: (916) 442-4182 E-Mail: [email protected] Web Site: http://www.mvcac.org Copyright © MVCAC 2002. All rights reserved. ii Arthropods of Public Health Significance CONTENTS PREFACE ........................................................................................................................................ v DIRECTORY OF CONTRIBUTORS.............................................................................................. vii 1 EPIDEMIOLOGY OF VECTOR-BORNE DISEASES ..................................... Bruce F. Eldridge 1 2 FUNDAMENTALS OF ENTOMOLOGY.......................................................... Richard P. Meyer 11 3 COCKROACHES ...........................................................................................
[Show full text]
Wasps (Vespa Crabro and Vespula Sp.)
848 Research Article Does size matter? – Thermoregulation of ‘heavyweight’ and ‘lightweight’ wasps (Vespa crabro and Vespula sp.) Helmut Kovac* and Anton Stabentheiner Institut fu¨r Zoologie, Karl-Franzens-Universita¨t Graz, Universita¨tsplatz 2, A-8010 Graz, Austria *Author for correspondence ([email protected]) Biology Open 1, 848–856 doi: 10.1242/bio.20121156 Received 6th March 2012 Accepted 31st May 2012 Summary In insect groups with the ability of endothermy, the (Tth2Ta) above ambient air of about 5–18˚C indicates a high thermoregulatory capacity has a direct relation to body endothermic capacity in both hornets and wasps. Heat gain mass. To verify this relationship in vespine wasps, we from solar radiation elevated the temperature excess by up to compared the thermoregulation of hornets (Vespa crabro), 1˚C. Results show that hornets and wasps are able to regulate the largest species of wasps in Central Europe, with two their body temperature quite well, even during flight. A smaller wasps (Vespula vulgaris and Vespula germanica)in comparison of flight temperature with literature reports on the entire range of ambient temperature (Ta: ,0–40˚C) other vespine wasps revealed a dependence of the Tth on the where the insects exhibited foraging flights. body mass in species weighing less than about 200 mg. Despite the great difference in body weight of Vespula (V. vulgaris: 84.1619.0 mg, V. germanica: 74.169.6 mg) and ß 2012. Published by The Company of Biologists Ltd. This is Vespa (477.5659.9 mg), they exhibited similarities in the an Open Access article distributed under the terms of the dependence of thorax temperature on Ta on their arrival Creative Commons Attribution Non-Commercial Share Alike (mean Tth 5 30–40˚C) and departure (mean Tth 5 33–40˚C) License (http://creativecommons.org/licenses/by-nc-sa/3.0).
[Show full text]
Asian Giant Hornet (Vespa Mandarinia Smith) Lori Spears, CAPS Coordinator • Carson Wise, Extension Intern • Ryan Davis, Arthropod Diagnostician
Published by Utah State University Extension and Utah Plant Pest Diagnostic Laboratory ENT-217-20-PR May 2020 Asian Giant Hornet (Vespa mandarinia Smith) Lori Spears, CAPS Coordinator • Carson Wise, Extension Intern • Ryan Davis, Arthropod Diagnostician Quick Facts • Asian giant hornet (AGH) is an invasive wasp that was detected in northwest Washington and British Columbia, Canada in fall 2019 and spring 2020; however, it is not known to be established in those regions. It has not been detected in Utah. • AGH is native to parts of Asia where it is common in temperate and subtropical lowland forests. • AGH is the world’s largest species of hornet, with a length up to 2 inches and a wingspan of 3 inches. Figure 1. The Asian giant hornet (AGH) is the world’s largest hornet and is about 4 times the size of a honey bee. • AGH is a social insect that constructs large nests that are typically located underground. of eastern Russia. AGH is best adapted to areas between • AGH feeds primarily on large beetles, but will also the temperate and tropical zones, and is more closely consume honey bees and other insects, spiders, associated with lowlands than high elevations. Although as well as tree sap, nectar, honey, and soft fruits. it has been collected at about 7,000 ft. in Myanmar and • AGH is of concern to beekeepers because it can about 3,800 ft. in Pakistan, wasps there are rare and quickly destroy honey bee colonies. populations occur at low densities. • Stings can cause pain, swelling, and become life threatening, but AGH is generally not aggressive DESCRIPTION unless its nest or food source is disturbed.
[Show full text]
Morphological Characterization and Percentage of Circulating Haemocytes of European Hornet Adults Vespa Crabro L. (Hymenoptera: Vespidae)
Research article Morphological characterization and percentage of circulating haemocytes of European hornet adults Vespa crabro L. (Hymenoptera: Vespidae) Damir SULJEVIĆ*, , Nejira HANDZIĆ , Filip FILIPIĆ , Muhamed FOČAK Faculty of Science, University of Sarajevo, Department for Biology, Sarajevo, Bosnia and Herzegovina * Corresponding author e-mail: [email protected] Abstract: This study represents the first data for size, morphology, surface area and a number of haemocytes in European hornet (Vespa crabro). Circulating haemocytes were microscopically characterized and their surface was determined by software for image analysis. Three types of haemocytes have been identified: prohaemocytes, basophilic haemocytes and plasmatocytes. Prohaemocytes are the dominant type of haemocytes with smallest surface area (54.10±2.42; A=25.79 μm2), plasmatocytes are the largest circulating haematocytes (41.70±2.41; A=123.56 μm2), and basophilic haemocytes are the least represented (4.20±1.03; A=49.35 μm2). In addition to circulating haemocytes, we recorded fourth type, oenocytes. These cells undergo various transformation stages and mature into large cells. Oentocytes“type I” have eosinophilic cytoplasm and have a surface area A=3664.62 μm2. Oentocytes “type II” are significantly larger and have basophilic cytoplasm with surface area A=8411.66 μm2. Oenocytes are poorly represented, but with 100% incidence. The size of these haemocytes represents the largest oenocytes in insects. The developmental stages of giant haemocytes are presumably result of specific physiological processes. Future studies should provide more information about types, developmental stages of oenocytes including larval hemocytes which will contribute to the understanding of many physiological and metabolic processes in these insects. Keywords: European hornet, haemocytes, plasmatocytes, haemolymph, Vespa crabro.
[Show full text]
The Asian Giant Hornet—What the Public and Beekeepers Need to Know
THE ASIAN GIANT HORNET—WHAT THE PUBLIC AND BEEKEEPERS NEED TO KNOW Introduction The Asian giant hornet (AGH) or Japanese giant hornet, Vespa mandarinia, recently found in British Columbia, Canada, (B. C. Ministry of Agriculture 2019) and in Washington State (McGann 2019), poses a significant threat to European honey bee (EHB), Apis mellifera, colonies and is a public health issue. The AGH is the world’s largest species of hornet (Figure 1; Ono et al. 2003), native to temperate and tropical low mountains and forests of eastern Asia (Matsuura 1991). It appears the hornet is well adapted to conditions in the Pacific Northwest. If this hornet becomes established, it will have a severe and damaging impact on the honey bee population, the beekeeping industry, the environment, public health, and the economy. It is critical that we identify, trap, and attempt to eliminate this new pest before it becomes established and widespread. Attempts to Figure 1. Asian giant hornet macerating a honey bee into a meat ball for contain the spread and eradication of this invasive insect will be transport back to the nest. (Photo courtesy of Scott Camazine.) most effective by trapping queens during early spring before their nests become established. Another strategy is to locate and destroy nests prior to development of virgin queens and drones Impact on Honey Bees in the late summer and fall. This invasive hornet is a voracious predator of EHBs late in the It is critical that surveying and trapping occur before the fall season (late summer to early fall). Honey bee colonies provide a reproductive and dispersal phase of the hornet.
[Show full text]
Sexual Communication in Yellowjackets (Hymenoptera: Vespidae)
Sexual Communication in Yellowjackets (Hymenoptera: Vespidae) by Nathan Derstine B.A., Eastern Mennonite University, 2010 Thesis Submitted in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Department of Biological Sciences Faculty of Science Nathan Derstine 2017 SIMON FRASER UNIVERSITY Spring 2017 Approval Name: Nathan Derstine Degree: Master of Science Title: Sexual Communication in Yellowjackets (Hymenoptera: Vespidae) Examining Committee: Chair: Harold Hutter Professor Gerhard Gries Senior Supervisor Professor Jenny Cory Supervisor Professor Peter Landolt Supervisor Research Entomologist US Department of Agriculture Sheila Fitzpatrick External Examiner Research Entomologist Agriculture and Agri-Food Canada Date Defended/Approved: April 11, 2017 ii Abstract To determine if and how pheromones mediate sexual communication of yellowjackets [Dolichovespula arenaria, D. maculata, Vespula alascensis, V. pensylvanica, V. squamosa], I took three approaches: (1) In field trapping experiments, I baited traps with a virgin queen (gyne) or a male and tested for their ability to attract prospective mates. I found that only gynes of D. arenaria attracted males. (2) In laboratory Y-tube olfactometer experiments with D. arenaria, D. maculata and V. pensylvanica, I used sibling or non- sibling gynes as a test stimulus, and found that only D. maculata gynes attracted conspecific males, provided they were non-siblings. These results imply an olfactory- based mechanism of nestmate recognition and inbreeding avoidance. (3) I tested the hypothesis that cuticular hydrocarbons (CHCs) differentiate sex, caste, and nest membership. I found that each caste had specific CHC profiles. My data demonstrate the diversity and complexity of sexual communication in yellowjacket wasps, and inspire follow-up studies to identify the sex pheromones.
[Show full text]
FIELD GUIDE to DISEASES and INSECTS of QUAKING ASPEN in the WEST Part I: WOOD and BARK BORING INSECTS Brytten E
United States Department of Agriculture FIELD GUIDE TO DISEASES AND INSECTS OF QUAKING ASPEN IN THE WEST Part I: WOOD AND BARK BORING INSECTS Brytten E. Steed and David A. Burton Forest Forest Health Protection Publication April Service Northern Region R1-15-07 2015 WOOD & BARK BORING INSECTS WOOD & BARK BORING INSECTS CITATION Steed, Brytten E.; Burton, David A. 2015. Field guide to diseases and insects FIELD GUIDE TO of quaking aspen in the West - Part I: wood and bark boring insects. U.S. Department of Agriculture, Forest Service, Forest Health Protection, Missoula DISEASES AND INSECTS OF MT. 115 pp. QUAKING ASPEN IN THE WEST AUTHORS Brytten E. Steed, PhD Part I: WOOD AND BARK Forest Entomologist BORING INSECTS USFS Forest Health Protection Missoula, MT Brytten E. Steed and David A. Burton David A. Burton Project Director Aspen Delineation Project Penryn, CA ACKNOWLEDGEMENTS Technical review, including species clarifications, were provided in part by Ian Foley, Mike Ivie, Jim LaBonte and Richard Worth. Additional reviews and comments were received from Bill Ciesla, Gregg DeNitto, Tom Eckberg, Ken Gibson, Carl Jorgensen, Jim Steed and Dan Miller. Many other colleagues gave us feedback along the way - Thank you! Special thanks to Betsy Graham whose friendship and phenomenal talents in graphics design made this production possible. Cover images (from top left clockwise): poplar borer (T. Zegler), poplar flat head (T. Zegler), aspen bark beetle (B. Steed), and galls from an unidentified photo by B. Steed agent (B. Steed). We thank the many contributors of photographs accessed through Bugwood, BugGuide and Moth Photographers (specific recognition in United States Department of Agriculture Figure Credits).
[Show full text]