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Setshwantsho sa khathune sa Egg-yolk jellyfish
No. 1108 ho 1 402

Egg-yolk jellyfish

Phacellophora camtschatica
Ka lebitso: It is named for the yellow centre of its body, which looks like an egg yolk.1
Ha e na kotsiHa e na kotsi ho batho. Ha ho letho la ho tshwenyeha.
Di-jellyfish le diphoofolo tsa lewatle tse hlabang Di-tentacle tse hlabangE ja: Nama
Kotsi ho batho: E bobebeJwaloka ho hlajwa ke notshi kapa ho fetang moo. Ha e na kotsi ho batho.

The egg-yolk jellyfish is a very large jellyfish with a bright yellow centre that looks like a fried egg. It lives in cool seas across most of the world's oceans and is most common in the Northern Pacific. It is special because it can grow very large, and it is one of the few jellyfish that can survive in low-oxygen water.1

E phela
Cool waters of most of the world's oceans, most common in the Northern Pacific1
Lewatle la Pacific
Lapeng
It lives in cool open seas and drifts with the current. Its polyp stage attaches to rocks and piers, so people may come across the animal near piers and rocky shores.1
Bolelele
59 cm (1,9 ft)1
Lebelo le phahameng
e ka bang 1,3 km/h (0,81 mph)
Ho sesa, kakanyo feela
E ja eng?
It mainly eats gelatinous zooplankton and smaller jellyfish, along with fish and fish larvae. It catches prey with its tentacles, covers the food in mucus, and brings it to its mouth with its oral lobes.1
Ka nnete!Foto ya Egg-yolk jellyfish
Egg-yolk jellyfish. Foto: Michael Bear. CC BY 4.0, iNaturalist.

Ho e tseba jwang

  • A yellow centre that looks like a broken egg yolk, surrounded by opaque white tissue1
  • A large bell, sometimes close to 60 cm across1
  • 16 clusters of tentacles, each with up to a few dozen tentacles, and each tentacle up to 6 m long1
  • Broad, curtain-like oral arms1
  • Mostly drifts with the current, with only limited movement1

Hangata e ferekanngwa le: The lion's mane jellyfish (Cyanea capillata) is sometimes confused with this species. The smaller Cotylorhiza tuberculata, which is found mainly in warmer water, especially in the Mediterranean Sea, is also called a fried egg jellyfish.1

Matla a chefo

Di-tentacle tse hlabang

Dikete tsa disele tse nyenyane tse hlabang di thunya ha ho na le se di amang.

Chefo ya yona (eo e e kenyang ka ho loma kapa ho hlaba) e etsang?

Its tentacles contain nematocysts, stinging cells that help it catch prey. Its sting is weak, which allows some small animals to ride on its bell and steal food from its arms and tentacles.1

E kotsi hakae ho batho?

Kotsi ho batho: E bobebeJwaloka ho hlajwa ke notshi kapa ho fetang moo. Ha e na kotsi ho batho.

Its sting is weak.1

E etsang ha e tshohile?

Its tentacles contain nematocysts, which also help protect it from predators.1

Haeba e hlaba

  • Tswa metsing mme o tlose di-tentacle tsohle (ka ditlelafo kapa ka lesela).
  • Bakeng sa box jellyfish tsa tropike: tshela asene (vinegar) moo e hlabileng teng bonyane metsotswana e 30, bitsa thuso mme o itokisetse ho etsa CPR. Bakeng sa di-bluebottle le tse ding tse ngata: hlatswa ka metsi a lewatle, ebe ka metsi a tjhesang bakeng sa bohloko.

Kamehla letsetsa nomoro ya tshohanyetso pele (112, 000, 911). Ena ke tataiso e akaretsang ya thuso ya pele, hase keletso ya bongaka. Metheo ya thuso ya pele

Dula o bolokehile

  • O se ke wa ama, wa tshwara kapa wa tena phoofolo ya naheng, leha e le e nyenyane, le leha e shebahala e robetse kapa e shwele.
  • E fe sebaka. Ha o kopana le yona, dula o kgutsitse, kgutlela morao butle mme o e tlohele e tsamaye ka tsela ya yona.
  • Haeba e nngwe e o hlaba: dula o kgutsitse, o se ke wa sisinyeha, letsetsa nomoro ya tshohanyetso (112, 000, 911) kapa o ye sepetlele kapele. Hopola hore e ne e shebahala jwang, foto e a thusa.

Ha e o batle. E sebedisa chefo ya yona ho tshwara dijo kapa ho itshireletsa, mme e kgetha ho ipata. Ho eketsehileng ka ho dula o bolokehile

E kgolo hakae?

E telele hakae?

Egg-yolk jellyfish bolelele ba e ka bang 59 cm (1,9 ft)Katse ya lapeng e ka bang 50 cm (1,6 ft)Ntja e ka bang 1 m (3,3 ft)
e telele jwaloka dibanana tse 3 tse latellanange telele jwaloka diboloko tsa ho bapala tse 18 molenge ka sesa bolelele ba letangwane le leholo la ho sesa (50 m) ka metsotswana e 140

Egg-yolk jellyfish e kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ka hara sebatli sa hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E potlaka hakae?

ho molemo ho tseba

Dintlha

1

Its tentacles can reach up to 6 m long, which is far longer than its bell.1

2

It has no gills, lungs or circulatory system. It takes in oxygen through its thin body surface instead.1

3

The giant deep-sea octopus Haliphron atlanticus clings to this jellyfish and eats its oral arms and stomach.1

4

It can survive in low-oxygen water for several hours at a time, and it sometimes dives into these zones during the day to avoid competition.1

5

Small crabs and an amphipod called Hyperia medusarum can live on its bell, and some feed on the parasites that infest the jellyfish.1

Bakeng sa ditsebi tsa chefo

Lebitso la saense
Phacellophora camtschatica
Sehlopha
Di-jellyfish le diphoofolo tsa lewatle tse hlabang
Lelapa
Phacellophoridae2
Tatelano
Semaeostomeae
Dikontinente
Lewatle la Pacific, Mawatle
Masea
Eggs are fertilised and develop into swimming larvae called planulae. These settle on the seabed and grow into polyps, which later release young jellyfish called ephyrae.1
Kotsi ho batho
1 / 5: E bobebe3

Moo dintlha di tswang teng

  1. Phacellophora (Wikipedia (CC BY-SA 4.0))
  2. Phacellophora camtschatica (iNaturalist): mabitso le tlhophiso.
  3. Venom Wiki: boemo ba kotsi, boholo bo tlwaelehileng le kakanyo ya lebelo ke tsa rona. Bona kamoo re di balang ka teng: Kamoo re lekanyang kotsi ka teng.

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Tse ding tsa sehlopha se le seng: Di-jellyfish le diphoofolo tsa lewatle tse hlabang

E boetse e phela: Lewatle la Pacific

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