Fighting Asian hornets in Wetzikon (ZH)
Have you discovered an Asian hornet's nest? We'll be on site quickly! Call now - Daily Mon-Sun 07:00-21:30. Contact us now: 058 510 22 54
Having the Asian hornet's nest removed
The hornet species Vespa velutina, originating from South-East Asia, has aggressively extended its presence to Switzerland and the entire subcontinent. Despite its non-aggressive nature towards humans, it has garnered a reputation as a predator of honey bees, sparking concern among beekeepers. Just a small number of these hornets can swiftly assault and decimate a bee colony in a matter of hours. If you have discovered a hornet's nest on your house, patio, shed, or in your blind box, contact our experts for hornet nest removal in Wetzikon (ZH)!
Use the uncomplicated telephone service of the Hornet experts in Wetzikon (ZH) and simply inform us at 058 510 22 54, we will be on site quickly so that you and everyone in your area feel completely safe again.
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Appearance of the Asian hornet
Here are some characteristics that distinguish the Asian hornet:
1. Size: The queen can reach a length of about 3 cm, while the workers are slightly smaller and measure about 2.5 cm.
2. Color: The Asian hornet has a dark body that is almost black, with a yellow stripe at the back of the abdomen. Its face is orange-yellow.
3. Wings: The wings are dark and almost smoky gray.
4. Legs: The hornet has yellow tips on its legs, which is a striking distinguishing feature when it flies.
5. Nest: The Asian hornet's nest is often high in the trees, but it can also be found underground or in tall structures such as chimneys. It has an oval shape and is made of chewed wood, which gives the hornet a papery texture.
It is important to distinguish the Asian hornet from the European hornet (Vespa crabro), which is more harmless and a natural part of the European fauna. If you suspect you have found an Asian hornet nest near you in Wetzikon (ZH), you should report this to the local authorities, or using our reporting form, as they can spread quickly and be harmful to bees and other insects. To avoid being attacked by the flying inhabitants, you should hire a professional pest controller such as the Hornet Experts Wetzikon (ZH). We can identify the nest beyond doubt and take further steps to remove the Asian hornets professionally.
News about the Asian hornet in Wetzikon (ZH)
05.08.2025 Western Switzerland: Killer hornet eats bees
The territory of the Asian killer hornet has expanded considerably this year, with a notable increase reported in western Switzerland. This invasive species poses a significant threat to native bee populations, as bees make up the majority of its diet. The potential consequences are serious. Moreover, the hornet represents a danger to individuals with allergies to its venom.
29.07.2025 Serious concerns about the bee population!
Asian hornets are inflicting significant harm on beehives across multiple parts of Europe, as reported by local beekeepers. Even a small number of hornets can destroy an entire bee colony within hours. This sharp decline in pollinators could have serious consequences for pollination, local ecosystems, and agricultural productivity.
22.07.2025 Asian hornet doesn't just eat bees!
The danger it presents to insects is substantial!
The Asian hornet feeds largely on honeybees—up to 85 percent of its diet—alongside beetles and flies. This high level of predation not only poses difficulties for fruit growers but also further threatens already vulnerable bee populations.
15.07.2025 How did the Asian hornet get to Europe?
The Asian hornet likely arrived in Europe unintentionally and has quickly expanded throughout France and nearby countries. Its adaptability to different environments and the absence of natural predators have contributed to its rapid spread. A single nest can generate several hundred new queens in one breeding season.
Asian Hornet Reporting Form
Please fill out all required fields and submit the form.
Help us!
If you discover an Asian hornet or a nest of this invasive species in Wetzikon (ZH), it is of the utmost importance that you report it immediately. The Asian hornet is not only dangerous to humans, but also poses a serious threat to native bee populations and the ecological balance in Switzerland.
Why is it important to report the find?
The presence of the Asian hornet, once it establishes itself in a region, greatly affects native insects, most notably honey bees. By preying on bees, these hornets contribute to a decrease in pollinator populations, ultimately impacting the local flora and agricultural productivity. By reporting sightings, experts can react quickly, remove the hornets or their nests and thus prevent the spread of this invasive species.
Notification form for sightings
To effectively manage the Asian hornet overpopulation in Switzerland and safeguard our native insect populations, it is crucial that you promptly report any suspicions or sightings through our designated reporting form. Your active participation is instrumental in enabling us to intervene early and mitigate the potential spread of this hazardous species in our ecosystems.
Your contribution is crucial in the fight against the Asian hornet in Wetzikon (ZH). Together we can protect nature and maintain the balance of our ecosystems;
Thank you for your vigilant attention and your commitment to protecting our environment.
How dangerous is the Asian hornet?
The Asian hornet (Vespa velutina) is a predatory insect that originated in Asia and has spread in recent years to various parts of Europe, including France and now also Switzerland and in Wetzikon (ZH). Although it poses a threat to honey bees and native biodiversity, it is generally no more dangerous to humans than other wasp species. Nevertheless, there are some aspects to be aware of:
1. Threat to honey bees: The Asian hornet preys on honey bees, threatening native bee populations. A decline in bees can have a negative impact on pollination and thus on local flora and agricultural production.
2. Stings: As with other wasp and hornet species, the stings of the Asian hornet can also be painful. For most people, the stings are unpleasant but not dangerous. However, people who are allergic to wasp or hornet stings can suffer a severe allergic reaction, which in the worst case can lead to anaphylactic shock.
3. Aggressiveness: Although the Asian hornet is not necessarily more aggressive towards humans than other wasp species, it can become aggressive if it feels threatened, especially near its nest.
4. Ecological effects: Apart from the direct effects on honey bees, the spread of the Asian hornet can also disturb the ecological balance by affecting the populations of other insects.
It is crucial to highlight the distinction between the Asian hornet and the Asian giant hornet (*Vespa mandarinia*) to prevent any confusion. The giant hornet, also called the "killer hornet," is considerably bigger and poses a greater potential danger to humans due to its more potent venom and larger sting.
If you have discovered a nest, call us immediately: 058 510 22 54
Our hornet professionals in Wetzikon (ZH) are certified by the VSS.
Frequently Asked Questions About Asian Hornets in Wetzikon (ZH)
The Asian hornet is a highly venomous insect, capable of delivering stings that can result in severe, and even deadly, consequences. Its level of danger surpasses that of the majority of hornet species.
Boasting an imposing size of about 3 cm, the Asian hornet is a visually striking insect. Its slender black body features a captivating ensemble of orange, yellow, and black stripes that leaves a lasting impression.
While the Asian hornet is typically considered a reserved and passive creature, it possesses the capability to swiftly transition into a state of increased activity and aggression when threatened or cornered, demonstrating a robust defensive stance.
The Asian hornet's venom can be highly poisonous to humans. Its bite can induce significant pain and may prompt allergic responses.
Caution should be exercised around the Asian hornet due to its venomous sting, which surpasses that of other wasps in terms of pain. Moreover, it has the capacity to cause allergic reactions.
If you come across an Asian hornet, promptly report it to either a designated wild bee protection officer or the appropriate department within the Ministry of Agriculture to ensure swift action.
Promptly reporting Asian hornets is of utmost importance to prevent attacks and restrict the proliferation of this species. Given their territorial and aggressive nature, proactive reporting is essential.
To address the presence of Asian hornets in Switzerland, it is essential to employ professional hornet control measures. In this regard, reaching out to a reputable pest control service is recommended.
The Asian hornet is not officially protected by conservation measures, underscoring the importance of rigorous monitoring to restrict their expansion and prevent detrimental impacts.
During hibernation, the Asian hornet adopts one of two strategies: living in a collective state with fellow hornets or seeking solitude within the corners of walls, buildings, garden sheds, temporary houses, or tree hollows.
Would you like more information about Asian hornets? Then take a look at our FAQ's about Asian hornets.
Private inquiry form
For an uncomplicated request to remove an Asian hornet's nest, please use our contact form for private individuals.
Real estate inquiry form
Use our property management order form to request the removal of an Asian hornet's nest.
