A new Asian hornet capture in Cork has prompted a public alert, with environmental authorities urging people across Ireland to remain vigilant. The invasive species is considered a serious threat to honeybees, pollinators and biodiversity, but officials say the immediate danger to people is broadly comparable to that posed by native wasps or hornets.
The discovery was made in the Ringaskiddy area after a member of the public photographed and safely captured the insect before notifying the National Biodiversity Data Centre. The specimen will now be examined by the National Museum of Ireland as the authorities assess whether further Asian hornet activity is present.
What happened in Cork?
The latest Asian hornet was found last week in the Ringaskiddy area of County Cork. Its discovery triggered a rapid response led by the National Parks and Wildlife Service (NPWS), which is investigating the possibility of additional hornets or a nest nearby.
The capture follows earlier detections in Cork. Ireland’s first confirmed invasive Asian hornet was recorded in Cork City in 2025, after which two active nests were located and removed in the region.
Nature Minister Christopher O’Sullivan has called on the public to maintain vigilance, particularly in gardens, outdoor areas and locations near beehives.
Early detection is regarded as essential to preventing the species from becoming established and causing wider damage to Ireland’s ecosystems.
Key facts
- A single Asian hornet has been captured in the Ringaskiddy area.
- The NPWS is investigating whether further activity exists nearby.
- The specimen will be examined by the National Museum of Ireland.
- Members of the public should photograph sightings and report them online.
- People should not attempt to handle or trap Asian hornets themselves.
Why Asian hornets are a concern for Ireland
Asian hornets are effective predators of honeybees. They can hover outside beehives and intercept returning forager bees, which are often tired after collecting food. The hornet then cuts up its prey and carries the protein-rich thorax back to its nest to feed developing larvae.
The NPWS has warned that one nest could severely damage local honeybee populations. The concern extends beyond managed hives: bees and other pollinators play an important role in food production, plant reproduction and the health of natural habitats.
Large nests are often built high in trees. By late summer, a nest can contain thousands of workers, making early identification and professional removal particularly important.
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For more practical guidance on invasive species and environmental alerts, visit DailyDigest Ireland coverage.
How to recognise an Asian hornet
Asian hornets can be confused with native hornets, wasps or bees. Authorities say several features can help distinguish them:
- A mostly dark, velvety body.
- A single clear orange-yellow band on the fourth abdominal segment.
- Dark legs with bright yellow tips.
- An orange face with darker markings above it.
- Workers generally measuring around 25 to 30 millimetres.
Native European hornets usually have more prominent yellow-and-brown striping, reddish-brown legs and a largely yellow face. Bees are generally smaller and hairier, while Asian hornets are known for their distinctive stationary hovering flight near beehives.
What should you do if you see one?
People who believe they have spotted an Asian hornet should not approach, catch or disturb it. Instead, they should keep a safe distance, take a photograph if it can be done safely and report the sighting through the Asian hornet reporting system at invasives.ie.
- Do not handle the insect or attempt to destroy a nest.
- Record the location and, if safe, take a clear photograph.
- Report the sighting to the National Biodiversity Data Centre.
- Contact emergency services only if someone suffers a serious allergic reaction after a sting.
Officials do not recommend widespread trapping while Asian hornet numbers remain low in Ireland. Uncoordinated trapping could also affect native insects and make monitoring more difficult.
Are Asian hornets dangerous to people?
The sting of an Asian hornet can be painful, but health guidance indicates that it does not generally pose a greater direct risk to humans than a native wasp or hornet. The most serious concern is for people with severe allergies, who may require urgent medical assistance after any significant insect sting.
The environmental risk remains the central issue in the current alert. Authorities are focused on finding isolated insects quickly, locating nests if they exist and preventing the species from becoming established.
What happens next?
The captured specimen will be examined to confirm its characteristics and support ongoing scientific monitoring. NPWS teams will also assess the Ringaskiddy area for signs of additional activity.
Residents, beekeepers and people working outdoors are being asked to remain alert without causing unnecessary alarm. Any confirmed reports can help specialists track the species and respond before a nest grows or spreads.
Frequently asked questions
Where was the Asian hornet found?
The latest specimen was captured in the Ringaskiddy area of County Cork.
Who should I contact if I see one?
Photograph the insect from a safe distance and report it through the National Biodiversity Data Centre’s system at invasives.ie.
Should I set up a trap?
No. Widespread trapping is not recommended while the species remains at a low level in Ireland. Do not attempt to handle a suspected hornet or nest.
Why are Asian hornets a threat?
They prey heavily on honeybees and can place pressure on pollinators and local ecosystems, particularly if they establish nests.
Conclusion
The Asian hornet capture in Cork is a reminder that public reporting remains central to Ireland’s biosecurity response. People should stay observant, avoid handling suspected insects and report sightings promptly. Early action gives authorities the best chance of preventing this invasive species from gaining a foothold in Ireland.
