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Yellowjacket sting in its sheath in the scanning electron microscope. Among arthropods, a sting or stinger is a sharp organ, often connected with a venom gland and adapted to inflict a wound by piercing, as with the caudal sting of a scorpion. Stings are usually located at the rear of the animal.
This list deals exclusively with venomous animals. Venoms have adapted to serve a wide variety of purposes. Their intended effects can range from mild fleeting discomfort to paralysis and death, and they may be highly selective in which species they target, often making them harmless to all but a few specific organisms; what may be fatal to one ...
A sting comes from the abdomen; in most insects (which are all largely hymenopterans), the stinger is a modified ovipositor, [16] which protrudes from the abdomen. The sting consists of an insertion wound, and venom. The venom is evolved to cause pain to a predator, paralyse a prey item, or both.
Schmidt set the sting of the Western honey bee at a pain level of 2 to be the anchoring value, basing his categorization of all other stings on it. [6] He has categorized a variety of wasps , bees , and ants into pain level 2, including yellowjackets , the Asiatic honey bee , the trap-jaw ant , and the bald-faced hornet .
Here are a few things to know about jellyfish and their close cousins, the man o’ war, which globally sting about 150 million people a year. 1. Let’s get it out of the way. Don’t pee on that ...
Parasitic infestations, stings, and bites in humans are caused by several groups of animals belonging to the following phyla—Arthropoda, Chordata, Cnidaria, Nemathelminthes, Platyhelminthes, Annelida, and Protozoa
Image source: Getty Images. One of the oddest things about being human is how we can hold two truths at once. For example, I feel great about myself when I eat lots of fruits and vegetables, but I ...
OPINION: Unlike Jake Paul, Getting hit by Mike Tyson in any way at any time is on the list of things I hope to never happen in life. Editor’s note: The following article is an op-ed, and the ...