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Katuni ya Flower hat jelly
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Flower hat jelly

Olindias formosus
Inauma tuUsiguseInauma, lakini haitakudhuru vibaya.
Yavuyavu na wadungaji wa baharini Mikono inayodungaHula: Samaki
Hatari kwa watu: InaumaInaweza kuuma sana, lakini karibu kamwe si jambo zito.

The flower hat jelly is a small, glowing sea creature from the northwestern Pacific, living off central and southern Japan and Jeju Island in South Korea. Although it looks like a jellyfish, it is a hydromedusa, a close relative of hydroids. It matters to people because its sting can cause a painful rash, and it is one of the few of its kind known to have caused a death.1

Anaishi
Northwestern Pacific off central and southern Japan, and Jeju Island, South Korea1
Bahari ya Pasifiki, Bahari ya Hindi, Bahari ya Shamu
Nyumbani
During the day it rests on the bottom, often among rocks or algae. At night it floats up into the water to hunt.1
Urefu
15 cm (5.9 in)1
Kasi ya juu
takriban km 0.6 kwa saa (maili 0.37 kwa saa)
Kuogelea, makadirio
Hula nini?
It mainly eats small fish. It floats up at night to hunt, and its glowing light draws prey closer, where it can be caught.1
Kweli kabisa!Picha ya Flower hat jelly
Flower hat jelly. Picha: mark6mauno. CC BY-SA 4.0, iNaturalist.

Jinsi ya kumtambua

  • Fluorescent, so it glows when light falls on it1
  • Lustrous tentacles that coil and stick to the rim of the bell when not in use1
  • Translucent bell with opaque, pinstriped bands1
  • Grows up to about 15 cm across1

Nguvu ya sumu

Mikono inayodunga

Maelfu ya seli ndogo za kudunga hufyatuka kitu kikizigusa.

Sumu yake hufanya nini?

The sting is generally mildly painful and leaves a rash.1

Ana hatari gani kwa watu?

Hatari kwa watu: InaumaInaweza kuuma sana, lakini karibu kamwe si jambo zito.

The sting is generally mildly painful. There is a single known human fatality from Japan.1

Akidunga

  • Toka majini na uondoe vipande vya mikono iliyonata (kwa glavu au kitambaa).
  • Kwa yavuyavu sanduku wa kitropiki: mimina siki kwenye sehemu zilizodungwa kwa angalau sekunde 30, omba msaada na uwe tayari kufanya CPR. Kwa mabotoli ya bluu na wengine wengi: suuza kwa maji ya bahari, kisha maji ya moto kupunguza maumivu.

Daima piga namba ya dharura kwanza (112, 000, 911). Huu ni mwongozo wa jumla wa huduma ya kwanza, si ushauri wa kitabibu. Misingi ya huduma ya kwanza

Kaa salama

  • Kamwe usimguse, kumkamata wala kumchokoza mnyama wa porini, hata akiwa mdogo, na hata akionekana amelala au amekufa.
  • Mpe nafasi. Ukikutana naye, tulia, rudi nyuma polepole na umwache aende zake.
  • Akikudunga: tulia, usitikisike, piga namba yako ya dharura (112, 000, 911) au nenda hospitali haraka. Kumbuka alivyoonekana, picha husaidia.

Hakuwindi wewe. Hutumia sumu yake kukamata chakula au kujilinda, na hupendelea zaidi kujificha. Zaidi kuhusu kukaa salama

Wapi duniani?

AfrikaAsiaUlayaAmerika KaskaziniAmerika KusiniAustralia na OceaniaBahari ya PasifikiBahari ya HindiBahari ya Shamu

Ana ukubwa gani?

Ana urefu gani?

Flower hat jelly urefu wa takriban 15 cm (5.9 in)Simu janja takriban 15 cm (5.9 in)Ndizi takriban 18 cm (7.1 in)
urefu sawa na matofali 5 ya kuchezea yaliyopangwa mstari

Flower hat jelly ana ukubwa gani ukilinganisha na WEWE?

Ni hesabu tu kwenye kivinjari chako. Hakuna kinachohifadhiwa wala kutumwa popote.

Ana kasi gani?

inafaa kujua

Ukweli

1

Its tentacles look random, but research has shown they are arranged mathematically, following a pattern called Fibonacci hashing.1

2

Its fluorescent light acts like a supernormal stimulus, luring prey towards it because the light is not normal for the habitat.1

3

A fluorescent protein from this species, called Gamillus, is used as a tag for tracking molecules in research, including work on SARS-CoV-2 viral entry.1

4

Adults are seen mainly from December to July, with peaks in April and May, and the adult form only lives a few months.1

Kuvunja dhana potofu

Dhana potofu: It is a true jellyfish.

Ukweli: Although it looks like a jellyfish, it belongs to the class Hydrozoa. True jellyfish belong to the class Scyphozoa.1

Kwa wataalamu wa sumu

Jina la kisayansi
Olindias formosus
Kundi
Yavuyavu na wadungaji wa baharini
Familia
Olindiidae2
Mpangilio
Limnomedusae
Mabara
Bahari ya Pasifiki, Bahari ya Hindi, Bahari ya Shamu, Bahari kuu
Watoto
Its life cycle includes hydroids that bud and release medusae about 1 mm across, but little is known about this in the wild.1
Hatari kwa watu
2 / 5: Inauma3

Ukweli unatoka wapi

  1. Flower hat jelly (Wikipedia (CC BY-SA 4.0))
  2. Olindias formosus (iNaturalist): majina na uainishaji.
  3. Venom Wiki: kiwango cha hatari, ukubwa wa kawaida na makadirio ya kasi ni yetu wenyewe. Ona jinsi tunavyovipata: Jinsi tunavyopima hatari.

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