Friday, September 29, 2017

Irukandji


Welcome to the next installment of Shit That Can Kill You Friday's!
This week STCKYF features one of my favorite deadly animals, the Irukandji Jellyfish (pronounced IRR-ə-KAN-jee).

Native to Australia and relative of the infamous box jellyfish, the Irukandji is one of the most venomous jellyfish in the world. The irukandji not only has stingers on its four (relatively) long tentacles, it also has stingers covering its bell. This means that no matter where you contact this jelly, it WILL sting you. The Irukandji's venom is 100 times more potent than a cobra's. When you are stung, you suffer from "Irukandji syndrome", a term coined by the Irukandji people native to an area north of Queensland. The syndrome is characterized by "excruciating muscle cramps in the extremities, severe pain behind the kidneys, burning skin, nausea, vomiting, increased heart rate, high blood pressure, brain hemorrhages and psychological phenomena such as the feeling of impending doom". THE FEELING OF IMPENDING DOOM! HOLY SHIT. That might be the scariest venom symptom I have ever read. These effects can last for weeks. Think about that, feeling psychologically doomed for weeks while lying in a hospital bed hooked up to a morphine drip along with a plethora of other drugs. That's some super scary stuff.

The Irukandji packs an impressive punch for such a little guy. An adult Irukandji is only about one cubic centimeter in size (same size as a standard six-sided die). Because they are so small, they can pass through jellyfish nets that protect beach goers from box jellyfish at especially high-risk areas. They can even sting through protective suits designed to protect divers from box jellyfish. There is no escape from these miniature murderers. 

If you swim off the Australian coast, you will get stung by an Irukandji, and you will die. Plain and simple. You won't go quickly either. These sadistic monsters want you to suffer excruciating pain before you die. Well, they would want you to suffer if they had brains, but they don't. 

Stay safe out there.




-- 
Charles R Mercer
Amateur Zoologist

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