
Fighting Asian hornets in Petit-Val
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 expanded its invasive presence to encompass Switzerland and the entire subcontinent. While not aggressive towards humans, it has become infamous for its role as a predator of honey bees, leading to concerns among beekeepers. Just a small group of these hornets has the capability to swiftly attack and annihilate an entire bee colony within a few 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 Petit-Val!
Use the uncomplicated telephone service of the Hornet experts in Petit-Val 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.


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 Petit-Val, 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 Petit-Val. We can identify the nest beyond doubt and take further steps to remove the Asian hornets professionally.
News about the Asian hornet in Petit-Val

14.03.2025 Western Switzerland: Killer hornet eats bees
The territory of the Asian killer hornet has expanded considerably this year, with western Switzerland seeing a particularly notable increase. This poses a major threat to local bee populations, as the hornet primarily preys on bees. The consequences of this could be severe. Furthermore, the hornet poses a danger to individuals who are allergic to its venom.

10.03.2025 Serious concerns about the bee population!
Asian hornets are wreaking havoc on beehives across various parts of Europe, as reported by local beekeepers. Even a small group of hornets can destroy an entire bee colony within hours. This decrease in pollinators may have far-reaching effects on pollination, native plant life, and farming productivity.

06.03.2025 Asian hornet doesn't just eat bees!
Here’s the danger it presents to insects!
Honeybees form the majority of the Asian hornet’s diet, comprising up to 85 percent, alongside beetles and flies. This predation not only impacts fruit growers but also heightens the severe risks already faced by our bee populations.

02.03.2025 How did the Asian hornet get to Europe?
The Asian hornet may have been accidentally introduced to Europe. From there, it spread swiftly through France and the surrounding regions. Its capacity to thrive in diverse environments and the absence of predators have enabled this rapid expansion. A nest can yield several hundred queens in one breeding season.
Asian Hornet Reporting Form
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Help us!
If you discover an Asian hornet or a nest of this invasive species in Petit-Val, 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?
When the Asian hornet establishes itself in a region, it greatly affects native insects, particularly honey bees. Their predation on bees leads to a decrease in pollinator populations, which consequently impacts local flora and agricultural production. 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
Your contribution is essential in regulating the overpopulation of the Asian hornet in Switzerland and safeguarding our native insect populations. We strongly encourage you to report any suspicions or sightings using our dedicated reporting form. With your active involvement, we can take early action and mitigate the expansion of this hazardous species in our ecosystems.
Your contribution is crucial in the fight against the Asian hornet in Petit-Val. 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 Petit-Val. 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.
Please bear in mind that the Asian hornet and the Asian giant hornet (*Vespa mandarinia*) should not be mistaken for one another. The Asian giant hornet, often called the "killer hornet", is much larger and poses a potentially greater risk to humans due to its more potent venom and the size of its sting.
If you have discovered a nest, call us immediately: 058 510 22 54
Our hornet professionals in Petit-Val are certified by the VSS.
Frequently Asked Questions About Asian Hornets in Petit-Val
The Asian hornet is recognized for its stings, which can be potentially serious or even life-threatening, setting it as a significantly more dangerous insect than most other hornet species.
Possessing a notable size, the Asian hornet grows up to 3 cm long. Its slim, black body exhibits a rich tapestry of orange, yellow, and black stripes.
The Asian hornet's bite has the potential to inflict significant harm on humans, causing pain and provoking allergic reactions due to its toxicity.
The venom of the Asian hornet is hazardous to humans, causing painful bites and possible allergic reactions.
The Asian hornet's danger lies in its poisonous sting, which surpasses the pain caused by other wasps. Additionally, it can provoke allergic reactions.
When documenting an Asian hornet sighting, it is important to get in touch with a regional officer assigned to wild bee preservation or the authorized agency at the Ministry of Agriculture to make a report.
To prevent attacks and curb the spread of Asian hornets, it is essential to promptly report their presence. Their territoriality and aggressive nature require proactive measures.
To tackle the issue of Asian hornets in Switzerland, it is crucial to arrange professional hornet control services. Engaging a reputable pest control service is recommended for effective elimination.
In the case of the Asian hornet, protection measures are not enacted; nevertheless, strict monitoring is vital to hinder their potential for wider dissemination.
Asian hornets display two distinct hibernation states, either hibernating collectively alongside their fellow hornets or hibernating solitarily, choosing the corners of walls, buildings, garden sheds, chance houses, or tree hollows as their refuge.
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.