Fresh warnings are being issued after the discovery of large Asian Hornet nests in an abandoned house.

Earlier this month, a significant Asian hornet nest was discovered in an abandoned house in St Brelades, a picturesque town located on the Channel Island in the United Kingdom. This finding has sparked concerns among locals and scientists, given that the Asian hornet is considered an invasive species in various parts of the world, including the United Kingdom. Authorities are now urging citizens to remain vigilant for these hornets and their nests, both for personal safety and to prevent the species from further invading the UK.

One of the largest Asian Hornet nests spotted this year in the UK was found in Jersey, measuring approximately 15 inches. Authorities view this as the “front line” against the invasive species and the final defense against the wasps spreading to the rest of the UK. Attached to the ceiling of an abandoned home, the nest housed around 1,500 hornets. This discovery marks a total of 171 nests found this year, an increase of 71 from the same period last year. Concerns are rising among authorities that efforts to keep the species out of the rest of the UK may be faltering.

Invasive Species and Arrival in the British Isles:
The Asian hornet, scientifically known as Vespa velutina nigrithorax, originates from Southeast Asia. In recent years, it has become a growing concern in various parts of the world due to its invasive nature. The species poses a threat by displacing local hornet populations and disrupting ecosystems. Known for preying on bees, Asian hornets pose a significant risk to honeybee populations and the essential pollination services they provide. Additionally, their aggressive behavior towards humans raises alarm bells for safety.

Introduction to the British Isles:
The Asian hornet’s entry into Europe began in southern France, likely hidden within a nest aboard a ship. Since then, the species has spread steadily across Europe, including into the United Kingdom. The Channel Islands, including St Brelades, are particularly susceptible to the presence of Asian hornets due to their proximity to mainland Europe.

What to Do If You Encounter an Asian Hornet Nest:
The discovery of large Asian hornet nests in an abandoned house in St. Brelades underscores the importance of knowing how to handle such situations. These aggressive and dangerous hornets can be found in various locations, including houses, trees, shrubs, orchards, and warm hiding places during winter.

Observe and Report: Refrain from disturbing or removing the nest yourself. Instead, note its location and report it to local authorities. In the UK, the Animal and Plant Health Agency should be contacted, as they possess the expertise and resources to address the situation.
Maintain Distance: Keep a safe distance from the nest to avoid provoking the hornets. Asian hornets defend their nests aggressively, and their stings can be painful and potentially hazardous, especially for those allergic.
Educate Yourself: Learn about Asian hornet characteristics and behavior to minimize accidental encounters and ensure personal safety.
Protect Your Property: If an Asian hornet nest is near your property, take measures to prevent hornets from entering indoor spaces by sealing cracks and openings.
Seek Professional Assistance: If you suspect an Asian hornet nest on your property, contact professional pest control services for safe and effective management.
The Bottom Line:

The discovery of large Asian hornet nests in an abandoned house in St Brelades, Channel Island, underscores the threat posed by this invasive species. With the potential to disrupt local ecosystems and harm bee populations, it is crucial for individuals to be aware of the risks associated with encountering an Asian hornet nest and promptly report sightings to authorities. By taking precautions and seeking professional assistance as needed, we can mitigate the impact of this invasive species and protect our local environments.