“Giant killer wasps” were first identified in the United States



Entomologists dressed in full-body protective uniforms and masks have destroyed the first colony of “giant killer wasp” found in the United States, the authorities of the state of Washington announced. , signaling an alarm to the State Department of Agriculture. Wasps of the Vespa mandarinia species, of Asian origin, are dangerous to humans due to their strong venom, but they pose a greater threat to beekeeping, as they can invade bees and kill the entire colony for food within a few hours. phase, ministry staff captured three wasps and flossed them to attach the tracking transmitters. Their tracking revealed the existence of a giant nest, the size of a basketball, inside a tree trunk. The transmitter barely visible on the wasp (Reuters) The approximately 200 wasps estimated to nest in the colony were vacuumed and then vacuumed. tree was cut down to identify any larvae or queens. Entomologists suspect that some queens may have managed to leave the nest to establish new colonies, and the area will continue to be closely monitored. wasps are not so deadly. Dozens of deaths are reported throughout Southeast Asia each year, usually from multiple bites, a number not far from the 62 bee sting deaths reported each year at the US Centers for Disease Control and Prevention (CDC). five centimeters, the wasp V.mandarinia is by far the largest in the world. Its sting, 6 mm long, is also impressively long, which the wasp uses not only to tease its victims but also to spray poison in their eyes. The colony neutralization team wore masks for protection, as The killer wasp venom contains not only a neurotoxin but also a cytolytic protein that causes tissue necrosis. The venom is known to cause permanent damage to the cornea of ​​the eye. Follow it on Google News and be the first to know all the latest News from Greece and the World, at



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