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Sawir kartoon ah oo Black sea nettle
Lambar 1097 ee 1 402

Black sea nettle

Chrysaora achlyos
Ku saabsan magaca: Chrysaora comes from Chrysaor, a figure in Greek mythology, and means "he who has a golden sword". The species name comes from a Greek word meaning mist, darkness or obscurity, which refers to its colour and how rarely it is seen.1
Wuu xanuunjiyaa oo keliyaHa taabanWuu xanuunjiyaa, laakiin waxyeello weyn kuuma geysanayo.
Jeelifish iyo xayawaanka badda ee mudda Gacmo (tentacles) muddaWuxuu cunaa: Hilib
Khatarta dadka: Xanuun badanAad buu u xanuunjin karaa, laakiin ku dhowaad weligiis khatar weyn ma aha.

The black sea nettle is a large jellyfish with a dark purple to nearly black bell. It lives in the Pacific Ocean off western North America, and it is rare to see except in big swarms that appear in some years. Its stinging tentacles can cause a painful sting to people.1

Wuxuu ku nool yahay
Pacific Ocean off western North America, from Monterey Bay south to southern Baja California and Mexico; sightings reported as far north as British Columbia1
Badweynta Atlantik, Badda Dhexe
Bogga hore
It lives in nearshore waters and is occasionally seen in surface waters, sometimes in very large swarms. Swarms have been recorded off Baja California and southern California.1
Dherer
1 m (3.3 ft)1
Xawaaraha ugu sarreeya
qiyaastii 1.9 km/saac (1.2 mayl/saac)
Dabbaal, qiyaas qallafsan
Muxuu cunaa?
It feeds mainly on zooplankton and other jellyfish. It uses its stinging tentacles to immobilise its prey and capture it.1
Run ahaan!Sawirka Black sea nettle
Black sea nettle. Sawir: Port of San Diego. CC BY 4.0, iNaturalist.

Sida loo aqoonsado

  • The bell is an opaque dark purple to nearly black colour.1
  • The edge of the bell has a lighter brown, net-like (reticulated) pattern.1
  • The bell can reach about 1 metre across, and the oral arms can extend 5 or 6 metres.1
  • There are marginal sense organs around the bell edge, one after every set of 3 tentacles, 8 in total.1

Inta badan lagu khaldaa: No other West Coast jelly that visits nearshore waters has this dark pigmentation, so the very dark colour is the main way to tell it apart.1

Awoodda sunta

Gacmo (tentacles) mudda

Kumanaan unug oo yaryar oo mudda ayaa dhaca marka wax taabtaan.

Maxay samaysaa suntiisa (qaniin ama mudid)?

Each tentacle is covered in thousands of microscopic stinging cells called nematocysts. When touched, they fire a filament that injects toxins, which can kill smaller prey or stun predators. In people, the sting is usually not lethal but is painful and can last for forty minutes.1

Intee buu dadka khatar ugu yahay?

Khatarta dadka: Xanuun badanAad buu u xanuunjin karaa, laakiin ku dhowaad weligiis khatar weyn ma aha.

The sting is usually not lethal to people, but it is painful and can last for about forty minutes.1

Muxuu sameeyaa marka uu baqo?

Its stinging tentacles fire venom-filled filaments on contact, which stun or deter anything that threatens it.1

Haddii uu mudo

  • Ka soo bax biyaha oo ka qaad gacmaha (tentacles) ku dhegay (adigoo xiran gacmo-gashi ama maro).
  • Jeelifishka sanduuqa ee kulaylaha: khal ku shub meelaha la muday ugu yaraan 30 ilbiriqsi, caawimaad wac oo diyaar u ahow inaad samayso CPR. Bluebottle iyo kuwa kale intooda badan: ku biyo-raaci biyaha badda, kadib biyo kulul xanuunka dartiis.

Marka hore had iyo jeer wac lambarka gurmadka degdegga ah (112, 000, 911). Kani waa hage guud oo gargaar degdeg ah, ma aha talo caafimaad. Aasaaska gargaarka degdegga ah

Badbaado

  • Weligaa ha taaban, ha qaban, hana ku ciyaarin xayawaan duurjoog ah, xitaa mid yar, xitaa haddii uu u muuqdo inuu hurdo ama dhintay.
  • Meel u bannee. Haddii aad mid la kulanto, deg, tartiib dib ugu noqo oo u daa inuu jidkiisa maro.
  • Haddii mid ku mudo: deg, ha dhaqaaqin, wac lambarka gurmadka degdegga ah (112, 000, 911) ama si degdeg ah u tag isbitaalka. Xusuuso sida uu u egyahay, sawir ayaa caawiya.

Kuma raadinayo. Suntiisa wuxuu u isticmaalaa inuu cunto ku qabsado ama isku difaaco, wuxuuna aad u door bidaa inuu dhuunto. Wax badan oo ku saabsan badbaadada

Intee buu le'eg yahay?

Intee buu dherer le'eg yahay?

Black sea nettle qiyaastii 1 m dherer (3.3 ft)Eey qiyaastii 1 m (3.3 ft)Qof weyn qiyaastii 1.7 m (5.6 ft)
dhererka 2 bisad guri oo san ilaa dabo isku xigadhererka 6 muus oo isku xigadhererka barkad dabbaal oo weyn (50 m) wuxuu ku dabbaalan karaa 95 ilbiriqsi

Intee buu Black sea nettle le'eg yahay marka ADIGA laguu barbar dhigo?

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Intee buu u dheereeyaa?

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Xaqiiqooyin

1

It is thought to be the largest invertebrate described in the 20th century.1

2

Its stomach is lined with fibrous vessels that attach to prey, and its mouth-like openings, called darkmaws, close when exposed to bright light.1

3

It was only officially described in 1997, after large groups were found on the Pacific coast.1

4

Its swarms seem to coincide with red tides, which are blooms of the zooplankton it feeds on.1

Khubarada sunta

Magaca sayniska
Chrysaora achlyos
Koox
Jeelifish iyo xayawaanka badda ee mudda
Qoys
Pelagiidae2
Kala horreynta
Semaeostomeae
Qaaradaha
Badweynta Atlantik, Badda Dhexe, Badweynaha
Khatarta dadka
2 / 5: Xanuun badan3

Meesha xaqiiqooyinku ka yimaadaan

  1. Chrysaora achlyos (Wikipedia (CC BY-SA 4.0))
  2. Chrysaora achlyos (iNaturalist): magacyada iyo kala soocidda.
  3. Venom Wiki: heerka khatarta, cabbirka caadiga ah iyo qiyaasta xawaaraha annaga ayaa sameeyay. Eeg sida aan u xisaabinno: Sida aan u qiimeyno khatarta.

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Wax kale oo isla kooxda ah: Jeelifish iyo xayawaanka badda ee mudda

Sidoo kale wuxuu ku nool yahay: Badweynta Atlantik

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