Northern Giant Hornet

Murder Hornets Eradicated in US: A Pyrrhic Victory?

Following their 2019 arrival in Washington state, four nests of the invasive northern giant hornet were successfully eradicated through a combination of public reporting and targeted trapping efforts. Eradication involved tracking devices and the destruction of colonies, culminating in the discovery and elimination of a nest containing nearly 1,500 hornets in 2023. Despite this success, the potential for future infestations remains, necessitating continued vigilance and trapping. Although rarely attacking humans, these hornets pose a significant threat, resulting in dozens of deaths annually.

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Murder Hornets Eradicated in US: A Community Victory?

Five years after their initial detection in Washington state, the invasive northern giant hornet, also known as the “murder hornet,” has been eradicated from the U.S. This successful eradication resulted from a collaborative effort involving community participation in trapping and reporting, along with researchers using innovative tracking techniques to locate and destroy a hornet nest. No hornets have been detected since 2021, marking a significant victory for human intervention against an invasive insect species. The eradication is also considered successful in British Columbia, Canada, where they were also found.

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