Venom Wiki / Izaki guztiak / Marmokak eta itsasoko izaki ziztatzaileak

1092. zenbakia, guztira 1 402

Lion's mane jellyfish

Cyanea capillata

Izenari buruz: It is named for its showy, trailing tentacles, which look like a lion's mane.1

Min ematen du, besterik ezEz ukituMin ematen du, baina ez dizu kalte larririk egingo.

Marmokak eta itsasoko izaki ziztatzaileak

Tentakulu ziztatzaileakJaten du: Haragia

Arriskua pertsonentzat: MingarriaBenetan min handia eman dezake, baina ia inoiz ez da larria.

The lion's mane jellyfish is one of the largest jellyfish known, and its bell can be over 2 m across in the far north. It lives in cold northern seas, including the English Channel, the North Sea and the Irish Sea. Its long, trailing stinging tentacles can wash up on beaches in late summer and autumn.1

Non bizi den

Arctic, northern Atlantic and northern Pacific Oceans, including the English Channel, North Sea, Irish Sea and western Scandinavian waters1

Ozeano Artikoa, Ozeano Atlantikoa, Ozeano Barea, Ipar itsasoa

Hasiera

It stays mostly near the surface, at no more than 20 m deep, and drifts with ocean currents. Late summer and autumn are when most are seen, as currents sweep them onto beaches.1

Luzera

50 cm eta 2,1 m artean (1,6 ft eta 6,9 ft artean)1

Abiadura handiena

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

Igeriketa, kalkulu gutxi gorabeherakoa

Zer jaten du?

It eats fish, zooplankton and smaller jellyfish. It uses its stinging tentacles to catch, pull in and eat its prey.1

Argazkia: Lion's mane jellyfish — Lion's mane jellyfish. Argazkia: W.carter. CC0, Wikimedia Commons.

Nola ezagutu

Bell is divided into eight lobes, giving it the look of an eight-point star1
Young ones are light orange or tan, darkening to red and purple as they grow1
Long, thin, trailing tentacles, with many more tentacles around the mouth1
Bell is often about 50 cm across in lower latitudes, and much larger in the far north1
Usually found alone, rarely in groups1

Askotan honekin nahasten da: The blue jellyfish (Cyanea lamarckii) is sometimes found in the same waters. It is blue rather than red, and smaller, with a bell of about 10 to 20 cm across.1

Pozoi-ahalmena

Tentakulu ziztatzaileak

Milaka zelula ziztatzaile txikik tiro egiten dute zerbaitek ukitzen dituenean.

Zer egiten du bere pozoiak?

Its tentacles carry stinging cells, called nematocysts, which inject a sting when touched. The sting is very painful and feels like intense itching or burning, and it can cause temporary pain and redness where the skin was touched. Stings across large parts of the body can cause whole-body (systemic) effects, and medical attention is recommended in that case.1

Zein arriskutsua da pertsonentzat?

Arriskua pertsonentzat: MingarriaBenetan min handia eman dezake, baina ia inoiz ez da larria.

Stings are not known to be fatal in healthy people, and there is normally no real danger, though people with special allergies may be at risk. Rare severe stings in deep water can cause panic, which may lead to drowning. In July 2010, about 150 beachgoers were stung by the remains of one broken-up jellyfish on a beach in New Hampshire, US.1

Ziztatzen badu

Vinegar can be used to deactivate the stinging cells. If you have touched a large number of tentacles, get medical attention after exposure.1
Atera uretatik eta kendu tentakuluak (eskularruekin edo oihal batekin).
Kubomedusa tropikalak: bota ozpina ziztadetan gutxienez 30 segundoz, eskatu laguntza eta egon prest BBS (bihotz-biriketako suspertzea) egiteko. Fisaliak eta beste gehienak: garbitu itsasoko urarekin, eta gero ur beroarekin minerako.

Deitu beti lehenik zure larrialdi-zenbakira (112, 000, 911). Lehen sorospenei buruzko orientabide orokorra da hau, ez mediku-aholkua. Lehen sorospenen oinarriak

Egon seguru

Ez ukitu, ez harrapatu eta ez zirikatu inoiz animalia basati bat, txikia izan arren, eta lo edo hilda dagoela badirudi ere.
Utzi tartea. Bat aurkitzen baduzu, egon lasai, egin atzera poliki eta utzi bere bidetik joaten.
Batek ziztatzen bazaitu: egon lasai, egon geldi, deitu zure larrialdi-zenbakira (112, 000, 911) edo joan ospitalera azkar. Gogoratu nolakoa zen, argazki batek laguntzen du.

Ez dabil zure atzetik. Pozoia janaria harrapatzeko edo bere burua babesteko erabiltzen du, eta askoz nahiago du ezkutatu. Seguru egoteari buruz gehiago

Munduko zein tokitan?

Afrika Asia Europa Ipar Amerika Hego Amerika Australia eta Ozeania Ozeano Barea Ozeano Atlantikoa Ozeano Artikoa Ipar itsasoa

Zein handia da?

Zein luzea da?

4 etxeko katu muturretik buztanera jarrita bezain luzea12 banana bata bestearen atzetik jarrita bezain luzeaigerileku handi baten luzera (50 m) igerian egin lezake 140 segundotan

Zein handia da Lion's mane jellyfish ZUREKIN alderatuta?

Matematika hutsa zure nabigatzailean. Ez da ezer gordetzen, ezta inora bidaltzen ere.

Zein azkarra da?

Lorategiko barraskilo bat 0,05 km/h inguru (0,03 mph)

Lion's mane jellyfish 1,3 km/h inguru (0,81 mph)

Igerian ari den pertsona bat 3 km/h inguru (1,9 mph)

jakin beharrekoa

Datuak

The longest recorded tentacles were 36.6 m long, longer than a blue whale.1

Its tentacles can still sting for up to 25 days after they have detached from the jellyfish.1

Each of the eight lobes of its bell has about 70 to 150 tentacles, and it has around 1,200 tentacles near its mouth.1

The leatherback sea turtle feeds almost exclusively on lion's mane jellyfish in large numbers during summer around Eastern Canada.1

Unlike most jellyfish that drift in groups, the lion's mane is completely solitary.1

Mito-hauslea

Mitoa: The lion's mane jellyfish is the longest animal in the world.

Egia: This claim was made on a TV show, but it was corrected. A bootlace worm reported in 1864 was said to be over 55 m long, and that report is doubted because bootlace worms can stretch well beyond their natural length. If that report is wrong, the lion's mane would be the longest animal.1

Pozoi-adituentzat

Izen zientifikoa: Cyanea capillata
Taldea: Marmokak eta itsasoko izaki ziztatzaileak
Familia: Cyaneidae2
Ordena: Semaeostomeae
Kontinenteak: Ozeano Artikoa, Ozeano Atlantikoa, Ozeano Barea, Ipar itsasoa, Ozeanoak
Kumeak: The female carries fertilised eggs in a tentacle, and they grow into larvae that settle on a hard surface and become polyps, which then produce young jellyfish called ephyrae.1
Bizi-iraupena: 1 urte inguru1
Arriskua pertsonentzat: 2 / 5: Mingarria3

Datuak nondik datozen

Lion's mane jellyfish (Wikipedia (CC BY-SA 4.0))
Cyanea capillata (iNaturalist): izenak eta sailkapena.
Venom Wiki: arrisku-maila, ohiko tamaina eta abiadura-kalkulua geureak dira. Ikusi nola kalkulatzen ditugun: Nola baloratzen dugun arriskua.

Orrialde honetako datu bakoitzak zenbaki bat du, bere iturrira eramaten zaituena. Zerbait gaizki badugu, barkatu, animalien zaleak gara, ez zientzia-aldizkari bat. Esaiguzu [email protected] helbidean eta konponduko dugu.

Eskorpioia gose da! Venom Wiki pertsona bakar baten proiektua da: doakoa, iragarkirik eta jarraitzailerik gabe. Eskupeko txiki batek sarean mantentzen laguntzen du.Elikatu eskorpioia