A team of entomologists in full-body protective gear vacuumed Asian giant hornets out of a tree in Washington state on Saturday, eradicating the first nest of the so-called homicide hornets found in the USA.
The state’s agricultural branch said it had spent weeks in search of and trapping the hornets, which attack honeybee hives and could pose a threat to humans, because they are able to sting repeatedly with venom that is stronger than a honeybee’s.
The state’s entomologists succeeded by attaching radio trackers to three hornets they had trapped earlier in the week, one of which they followed to the nest, located in a tree close Blaine, Washington, on Thursday.
They returned on Saturday to make the extraction.
“Got ‘em. Vacuumed out several #AsianGiantHornets from a tree cavity close Blaine this morning,” the agriculture branch said on Twitter, adding that more details would be given at a news convention on Monday.
The stinging hornet, the world’s largest, can grow as large as 2-1/2 inches (6.4 cm) in length and is local to Southeast Asia, China and Taiwan. It was once first discovered in the USA in December by a homeowner in Blaine.
With the exception of the danger to humans, the hornet presents a threat to agriculture and the apiary industry, officials have said, because this can be a known predator of honey bees, with some of the hornets capable of wiping out an entire hive in hours.