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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.
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 .
In a news conference on Wednesday, officials said that there is still a chance that the hornets could return, or that other types of dangerous invasive hornets may someday make it to US soil.
An Asian giant hornet, more commonly known as a "murder hornet," can be seen eating jam. This particular insect is among the several specimens found in Washington state in 2020.
The southern giant hornet is one of the largest hornets, the researchers noted in the paper. They are part of the genus Vespa, which are mostly endemic to Asia, the researchers said.
Hornet stings are more painful to humans than typical wasp stings because hornet venom contains a large amount (5%) of acetylcholine. [ 8 ] [ 9 ] Individual hornets can sting repeatedly. Unlike honey bees , hornets do not die after stinging because their stingers are very finely barbed (only visible under high magnification) and can easily be ...
Asian hornets are a threat to bees and other pollinators. One nest of hornets can eat up to 24lb (11kg) of insects in a single season and one hornet can eat as many as 50 bees in a day.
The Oriental hornet (Vespa orientalis) is a social insect species of the family Vespidae. It can be found in Southwest Asia , Northeast Africa , the island of Madagascar (but no reports have been made of its presence on the island for many years), the Middle East, Central Asia, and parts of Southern Europe . [ 2 ]