In a recent development, Asian hornets, scientifically known as Vespa velutina nigrithorax and originally native to Southeast Asia, have been found in an abandoned home in St Brelades, a town located on the Channel Island in the United Kingdom. These invasive hornets are raising alarm due to their ability to displace native hornet populations, disrupt local ecosystems, and pose risks to honeybee populations. Their aggressive behavior towards humans makes the situation even more concerning.

The arrival of Asian hornets in Europe traces back to a nest hidden on board a ship. Their first sightings were in the south of France, and from there, they have rapidly expanded across the continent, including the United Kingdom. Given the Channel Islands’ proximity to mainland Europe, they are particularly susceptible to this invasive species.

This recent discovery in St Brelades adds to the growing concern, with 171 Asian hornet nests found in the United Kingdom this year, a significant increase from the 71 reported at the same time last year. This rise has led authorities to worry about their ability to prevent further spread within the country.

As a result, authorities are issuing warnings to the public to remain vigilant if they encounter an Asian hornet nest. Given their rapid proliferation, it is essential for people to understand how to handle such situations effectively.

Common places to encounter Asian hornets include residential buildings, trees, shrubs, orchards, and any shelter they can find during the winter months.

If you come across an Asian hornet nest, remember the following:

1. Observe and Report: Do not attempt to remove the nest yourself, as this requires specialized expertise. Avoid disturbing the nest, as Asian hornets can become highly aggressive. Instead, notify local authorities and provide them with the exact location. In the United Kingdom, contact the Animal and Plant Health Agency, which possesses the necessary equipment and resources to manage Asian hornets.
2. Maintain Distance: Stay away from the nest to avoid triggering an attack. Keep in mind that the sting of these insects is extremely painful.
3. Educate Yourself: Learning more about these insects can be helpful if you encounter them.
4. Protect Your Property: If you are aware of a nearby nest, take steps to prevent these hornets from entering your residence. Seal small cracks and keep doors and windows closed.
5. Seek Professional Assistance: Always contact a professional pest control service when you spot an Asian hornet nest. They are equipped to manage the problem most effectively.

By taking these precautions and seeking professional assistance when necessary, we can contribute to safeguarding the local ecosystem and the well-being of those residing in the affected areas.