||| FROM THE GUARDIAN |||


A third Asian giant hornet nest was discovered in Washington state, a day after entomologists discovered a second.

Chris Looney fills a tree cavity with carbon dioxide after vacuuming a nest of Asian giant hornets from inside it, on 24 October in Blaine, Washington.

‘They give me the willies’: scientist who vacuumed murder hornets braces for fight

The Washington state agriculture department tweeted on Saturday that it planned to eradicate the nest and would have more updates soon.

Asian giant hornets are an invasive species also known as murder hornets because they prey on smaller insects. Their nests are difficult to locate, as they tend to be in forested areas. In the US, they pose a particular threat to native hornet species and to honeybees.

Left unchecked, the hornets can destroy a honeybee hive in hours, feeding on larvae and decapitating bees in what scientists call a “slaughter phase”. The hornets then feed severed body parts to their own young.

They can also harm humans, even causing fatalities. One entomologist has described the feeling of being stung by a murder hornet as like “having hot tacks pushed into my flesh”. They can also eject venom.

Last year, Chris Looney, a Washington state entomologist tasked with vacuuming up the hornets, told the Guardian they were “pretty intimidating, even for an inch-and-a-half insect … they give me the willies.”

On 26 August, Washington state officials announced that they had destroyed the first nest of the season, near the town of Blaine on the border with Canada.

That nest was found in the base of a dead alder tree in rural Whatcom county, roughly two miles from a nest eradicated last October and about a quarter of a mile from where a resident reported a live sighting on 11 August this year.

Officials were able to locate the first nest of 2021 after attaching trackers to three hornets. The eradication process involved vacuuming 113 hornets from the nest and removing bark and decayed wood near the base of the tree to reveal nine layers of comb.

READ FULL ARTICLE: www.theguardian.com/us-news/2021/sep/13/third-murder-hornet-nest-save-honeybees-washington


 

Print Friendly, PDF & Email