Asian Hornet: How to Identify It and What to Do If You Find One

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What is the Asian hornet?

The Asian hornet (Vespa velutina) is an invasive species native to Southeast Asia, first detected in Europe in 2004 and present in various regions of Spain, especially in humid and temperate areas like Girona. It is a predator of bees and other insects, making it an ecological risk, but it can also pose a danger to people, especially in urban and rural areas.

Its presence has increased significantly in recent years due to its high capacity for adaptation and reproduction.

How to Identify the Asian Hornet

It is important to be able to distinguish the Asian hornet from other local species in order to act correctly:

  • Size: larger than a common wasp, between 2.5 and 3 cm.
  • Color: black body with a thin yellow band on the abdomen.
  • Legs: the tips are yellow.
  • Head: more orange than other species.
  • Nest: large and spherical, located in trees, eaves, or even urban structures.

If you detect one of these nests, it is crucial not to try to remove it yourself.

Risks of the Asian Hornet

Although it is not usually aggressive if left undisturbed, when it feels threatened it can attack repeatedly, causing painful stings and, in some cases, severe allergic reactions. The greatest danger occurs when the nest is near walkways, gardens, patios, or school grounds.

In addition to the risk to people, the Asian hornet poses a serious threat to biodiversity, as it preys on honeybees, directly affecting pollination and the ecosystem.

What to do if you see an Asian hornet or its nest?

If you suspect you have seen an Asian hornet or a possible nest, it is essential to:

  • Do not approach or attempt to remove the nest yourself.
  • Avoid sudden movements if a hornet approaches.
  • Contact pest control professionals as soon as possible.
  • In case of a sting, seek medical attention if severe symptoms or allergic reactions occur.

Lluita Integral: Your Professional Solution

At Lluita Integral, we have over 25 years of experience in pest control in Girona, including the management and safe removal of nests. Our technicians are trained to:

  • Accurately identify the species and location of the nest.
  • Safely remove the nest using professional equipment and approved methods.
  • Prevent future infestations by offering advice tailored to your environment.

Furthermore, all our procedures comply with current safety and environmental regulations.

Acting quickly is key

The sooner you intervene, the easier it will be to eliminate the risk posed by an Asian hornet infestation. If you have any questions, have detected a nest, or need professional help, contact Lluita Integral and we will help you with an effective and safe solution.

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