Australian box jellyfish
The Australian box jellyfish is one of the most venomous animals in the world. It lives in the warm coastal waters of northern Australia and nearby parts of Southeast Asia. Its sting can cause extreme pain and can be deadly, so it is important to know how to recognise it and what to do.1

Maziviro ayo
- The bell is box-shaped and pale blue, with faint markings.1
- The bell is usually about 16 cm across and can reach 35 cm.1
- A cluster of 15 tentacles hangs from each of the four corners of the bell.1
- It is almost completely transparent, so it is very hard to see in the water.1
- When hunting, its tentacles can stretch to about 3 m long.1
Simba reuturu
Zviuru zvemasero madiki anobaya zvinopfura kana chimwe chinhu chazvibata.
Uturu hwayo hunoitei?
Its venom makes cells porous, so potassium leaks out of them. This causes hyperkalemia, a dangerous build-up of potassium in the blood, which can lead to heart and circulation failure. Stings cause excruciating pain and a burning feeling, and an untreated victim can die within two to five minutes.1
Ine ngozi yakadii kuvanhu?
Ngozi kuvanhu: InourayaImwe yemhuka dzine ngozi zvikuru pasi rose.At least 64 deaths have been recorded in Australia. Most deaths in recent decades have been children, because their smaller bodies are at higher risk. Most stings are mild, but one animal's venom is said to be enough to kill 60 adults.1
Mashoko akanaka: vanachiremba vane mushonga (antivenom) kana kurapwa kwechinhu ichi.1
Kana ikabaya
- Diluted acetic acid, such as vinegar, is the recommended treatment, because it deactivates stinging cells that have not yet fired. Some North American toxicologists advise applying it for around 30 seconds. Pressure bandages are no longer recommended, because they can cause more stinging cells to fire.1
- Buda mumvura ubvise matentacle ose (nemagirovhosi kana nejira).
- Kune jellyfish yebhokisi yekunzvimbo dzinopisa: dira vhiniga pakabayiwa kwemasekondi 30 zvishoma, shevedza rubatsiro ugare wakagadzirira kuita CPR. Kune bluebottle nedzimwe zhinji: suka nemvura yegungwa, wozoshandisa mvura inopisa kuderedza marwadzo.
Gara uchitanga wafonera nhamba yechimbichimbi (112, 000, 911). Iri izano rakajairika rerubatsiro rwekutanga, kwete zano rechiremba. Zvakakosha zverubatsiro rwekutanga
Gara wakachengeteka
- Usambobata mhuka yesango, kuedza kuitora kana kuinetsa, kunyange iri diki, uye kunyange ichiita seyakarara kana yakafa.
- Ipa nzvimbo. Kana ukasangana nayo, dzikama, dzokera shure zvishoma nezvishoma uirege iende nenzira yayo.
- Kana imwe ikakubaya: dzikama, gara wakanyarara, fonera nhamba yechimbichimbi (112, 000, 911) kana kuti enda kuchipatara nokukurumidza. Rangarira kuti yaitaridzika sei, mufananidzo unobatsira.
Haisi kukutsvaga. Inoshandisa uturu hwayo kubata chikafu kana kuzvidzivirira, uye inotonyanya kuda kuhwanda. Zvimwe pamusoro pekugara wakachengeteka
Kupi pasi rose?
Yakakura sei?
Yakareba zvakadii?
yakareba sezvidhinha zvematoyi 11 zvakateedzana
inogona kushambira kureba kwedziva guru rekushambira (50 m) mumasekondi 26Australian box jellyfish yakakura sei kana yaenzaniswa NEWE?
Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.
Inomhanya zvakadii?
Chokwadi
It has four clusters of eyes with 24 eyes in total, even though it has no central nervous system.1
Its tentacles are covered with millions of stinging cells that fire microscopic darts carrying venom.1
Its only known predators are green sea turtles and leatherback turtles, whose thick skin protects them from its stings.1
It is attracted to blue light, which makes it stream out its tentacles, while black objects make it move away.1
From certain angles, its pale blue bell looks like a human head or skull.1
Its name, 'hand of death', comes from its four appendages, which look like hands.1
Kuputsa ngano
Ngano: Pressure bandages are the best first aid for a box jellyfish sting.
Chokwadi: Pressure bandages were used until 2005, but health authorities no longer recommend them because they can trigger more venom release. Diluted vinegar is the recommended treatment.1
Kune nyanzvi dzeuturu
- Zita resainzi
- Chironex fleckeri
- Boka
- Majellyfish nezvimwe zvinobaya zvegungwa
- Mhuri
- Chirodropidae2
- Odha
- Chirodropida
- Makondinendi
- Gungwa reIndia, Gungwa rePacific, Gungwa reCoral, Gungwa reChina yeKumaodzanyemba, Gungwa rePhilippines, Gungwa reTimor neArafura, Makungwa makuru
- Vacheche
- It lays eggs, and fertilised eggs develop into tiny polyps that bud into new young jellyfish, which return to the ocean.1
- Ngozi kuvanhu
- 5 / 5: Inouraya3
Kwakabva chokwadi
- Chironex fleckeri (Wikipedia (CC BY-SA 4.0))
- Chironex fleckeri (iNaturalist): mazita nekurongwa kwemhuka.
- Venom Wiki: danho rengozi, saizi yakajairika nekufungidzira kwekumhanya ndezvedu. Ona kuti tinozviwana sei: Matinoyera ngozi.
Chokwadi chimwe nechimwe pane peji rino chine nhamba inoratidza kwachakabva. Kana takakanganisa, ruregerero, tiri vanoda mhuka, kwete magazini yesainzi. Tiudze pa[email protected] tichazvigadzirisa.
Matentacle anobaya

