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Egg-yolk jellyfish

Phacellophora camtschatica

Davart il num: It is named for the yellow centre of its body, which looks like an egg yolk.1

NunprivlusNunprivlus per umans. Nagut da far quitads.

Medusas ed autras creaturas da mar che piztgan

Tentaclas che piztganMangia: Charn

Privel per umans: LevSco ina piztgada d'avieul u main. Practicamain nunprivlus per umans.

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

Viva en

Cool waters of most of the world's oceans, most common in the Northern Pacific1

Ocean Pacific

Pagina iniziala

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

Lunghezza

59 cm (1,9 ft)1

Sveltezza maximala

circa 1,3 km/h (0,81 mph)

Nudar, stima approximativa

Tge mangia el?

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

Foto da Egg-yolk jellyfish — Egg-yolk jellyfish. Foto: Michael Bear. CC BY 4.0, iNaturalist.

Co renconuscher el

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

Savens confundì cun: 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

Forza dal tissi

Tentaclas che piztgan

Millis da pitschnas cellas urticantas sajettan, cura ch'insatge las tutga.

Tge fa ses tissi?

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

Quant privlus è el per umans?

Privel per umans: LevSco ina piztgada d'avieul u main. Practicamain nunprivlus per umans.

Its sting is weak.1

Tge fa el, cura ch'el ha tema?

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

Sch'el piztga

Va or da l'aua e prenda davent las tentaclas (cun manetschas u cun in tschop).
Tar medusas cubicas tropicalas: versa aschieu sin las piztgadas durant almain 30 secundas, clama agid e sajas pront da far ina reanimaziun. Tar galeras portugaisas e las bleras autras: lava cun aua da mar, lura cun aua chauda cunter las dolurs.

Clama adina l'emprim tes numer d'urgenza (112, 000, 911). Quai è in cussegl general d'emprim agid, betg in cussegl medicinal. Basa da l'emprim agid

Resta en segirezza

Na tutga, na piglia e na tizza mai in animal selvadi, gnanc in pitschen, ed era sch'el para da durmir u d'esser mort.
Dà spazi a l'animal. Sche ti scuntras in, resta calm, va plaun enavos e lascha ir el per sia via.
Sch'in tal animal ta piztga: resta calm, na ta mova betg, clama tes numer d'urgenza (112, 000, 911) u va spert en in ospital. Ta regorda co ch'el veseva or, ina foto gida.

El n'ha betg quai sin tai. El dovra ses tissi per pigliar nutriment u per sa defender, e sa zuppa bler pli gugent. Dapli davart la segirezza

Nua sin il mund?

Africa Asia Europa America dal Nord America dal Sid Australia ed Oceania Ocean Pacific

Quant grond è el?

Quant lung è el?

uschè lung sco 3 bananas ina suenter l'autrauschè lung sco 18 bluccs da construcziun in suenter l'auterpudess nudar la lunghezza d'in grond bassin (50 m) en 140 secundas

Quant grond è Egg-yolk jellyfish cumpareglià cun TAI?

Mo matematica en tes navigatur. Nagut na vegn memorisà u tramess.

Quant svelt è el?

Ina lindorna da curtin circa 0,05 km/h (0,03 mph)

Egg-yolk jellyfish circa 1,3 km/h (0,81 mph)

Ina persuna che nuda circa 3 km/h (1,9 mph)

bun da savair

Fatgs

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

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

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

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

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

Per experts da tissi

Num scientific: Phacellophora camtschatica
Gruppa: Medusas ed autras creaturas da mar che piztgan
Famiglia: Phacellophoridae2
Urden: Semaeostomeae
Continents: Ocean Pacific, Ils oceans
Poppins: 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
Privel per umans: 1 / 5: Lev3

Da nua che vegnan ils fatgs

Phacellophora (Wikipedia (CC BY-SA 4.0))
Phacellophora camtschatica (iNaturalist): nums e classificaziun.
Venom Wiki: il stgalim da privel, la grondezza tipica e la stima da la sveltezza èn noss agens. Guarda co che nus als calculain: Co che nus valitain il privel.

Mintga fatg sin questa pagina ha in numer che renvia a sia funtauna. Sche nus avain fatg in sbagl, perstgisa, nus essan fans d'animals, betg ina revista scientifica. Scriva a nus a [email protected] e nus curregin.

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