An invasive Asian hornets—identified by wildlife authorities as a threat capable of devastating honeybee populations—was recently captured in the Ringaskiddy area of Co Cork by a member of the public, prompting warnings from government officials and wildlife authorities.
The Ringaskiddy Sighting and Rapid Response
Last week, a sharp-eyed resident in County Cork spotted, photographed, and captured a single Asian hornet before alerting the National Biodiversity Data Centre. This discovery follows an earlier biosecurity alert declared in August 2025, when Ireland’s very first invasive Asian hornet was seized in Cork City alongside two active nests in the region.
Minister of State for Nature, Heritage and Biodiversity Christopher O’Sullivan noted that the latest find triggered a swift operational pivot. NPWS conservation rangers have been surveying and monitoring the area extensively since the sighting was reported, using the methods which helped us to locate and remove two nests in Cork last year,
said Mr O’Sullivan. He added, I am pleased to report that there is no evidence of any further activity associated with this sighting.
Threats to Irish Biodiversity and Pollinators
Wildlife experts warn that an unchecked population of these predatory insects would spell disaster for native ecosystems. The National Parks and Wildlife Service (NPWS) has cautioned that just a single nest can devastate honeybee colonies.
The hornets employ a specialized hunting tactic, hovering like helicopters outside hives to ambush tired forager bees returning with pollen. Once caught, the predator uses powerful jaws to slice off the bee’s head and wings, carrying the protein-rich thorax back to feed growing larvae. To build our understanding of the risk, the National Museum of Ireland will examine the newly captured specimen.
Public Vigilance and Identification Guidelines
While health authorities emphasize that the hornets pose no greater direct danger to humans than native wasps—unless an individual suffers from severe allergic reactions—officials stress that early intervention is vital.
It is important that we stay alert,
said O’Sullivan. That’s why I am asking [people] to … keep an eye out for Asian hornet activity in their gardens and other outdoor areas. Early detection is key if we are to prevent this species from gaining a foothold in Ireland and damaging our pollinators and ecosystems.
Citizens can easily distinguish the invasive insect from native species by its dark, velvety body, distinct orange-yellow band on the fourth abdominal segment, and bright yellow leg tips. They also feature a bright orange face with dark markings on top. Authorities advise anyone who spots one to photograph it and report the details via the online reporting system at invasives.ie, managed by the National Biodiversity Data Centre. I want to thank the member of the public who reported the hornet, as well as the Asian Hornet Management Group and NPWS conservation rangers for their swift and effective response,
O’Sullivan concluded. Residents are reminded not to handle the insects directly.
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