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The Asian giant hornet (Vespa mandarinia) or northern giant hornet, [2] [3] including the color form referred to as the Japanese giant hornet, [4] [5] is the world's largest hornet. It is native to temperate and tropical East Asia, South Asia, Mainland Southeast Asia, and parts of the Russian Far East.
The Asian hornet (Vespa velutina), also known as the yellow-legged hornet or Asian predatory wasp, is a species of hornet indigenous to Southeast Asia. It is of concern as an invasive species in some other countries, including most of Europe.
In the case of the Asian giant hornet (V. mandarinia), this is also used to mobilize many workers at once when attacking colonies of their prey, honey bees and other Vespa species. [14] Three biologically active chemicals, 2-Pentanol, Isoamyl alcohol, and 1-methylbutyl 3-methylbutanoate, have been identified for this species.
Aug. 13—In the middle of another heatwave, smoke and resurgence of the coronavirus pandemic, an unwelcome Washington newcomer has raised its ugly sting again: the Asian giant hornet. A homeowner ...
The hornets, also known as Asian giant hornets, can reach lengths of 2 inches. They gained worldwide attention in 2013 when they killed 42 people and injured 1,675 in China. In the U.S., about 72 ...
The yellow hornet has the largest swarms of all of the hornet species, containing 1,000 to 2,000 workers. [citation needed] Although the yellow hornet is much smaller than the Asian giant hornet, it can be more dangerous to humans because it will attack people in greater numbers. [citation needed]
Officials in Washington state said Thursday they had destroyed the first Asian giant hornet nest of the season, which was located near the town of Blaine along the Canadian border. The Washington ...
The venom of Vespa luctuosa has the highest recorded toxicity to mice of any wasp species tested. The LD 50 of the venom is 1.6 mg/kg. The toxicity (measured against mice) per weight of Vespa luctuosa venom is higher than that of the larger Asian giant hornet (Vespa mandarinia), which has an LD 50 of 4.0 mg/kg, but which is responsible for many more human deaths than Vespa luctuosa due to the ...