The Asian hornet, an invasive species first detected in Denmark in June, appears to have been a solitary individual, according to recent reports. Despite a month of monitoring with wasp traps in the Kerteminde area, no other hornets have been found.

Beekeepers remain vigilant despite the seemingly isolated nature of the sighting. Joachim Bentzen, chairman of the East Funen Beekeepers Association, expressed concern that it is only a matter of time before more Asian hornets arrive.

The Asian hornet, which preys on insects including honeybees and bumblebees, is not considered more aggressive toward humans than the native European hornet. However, stings from either species can cause allergic reactions.

The hornet found in Funen is believed to have been a queen searching for mates. Originally from China, the Asian hornet was first observed in Europe in France in 2005. It reached Germany by 2014, with Hamburg marking its northernmost sighting in 2020 until the recent Danish discovery.

The Asian hornet measures two to three centimeters in length and is identifiable by two distinct yellow bands on its abdomen, a black head and thorax, and yellow legs. The Danish Beekeepers Association has received several reports of suspected sightings in the past month, but all have been ruled out.

The public is encouraged to report potential sightings of Asian hornets to the Agency for Green Conversion and Aquatic Environment via arter.dk or to contact the Danish Beekeepers Association.