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Venom Wiki / Dibopiwa tsotlhe / Dijelifishi le dibopiwa tsa lewatle tse di tlhabang
Setshwantsho sa khathune sa Pacific sea nettle
Nom. 1095 ya 1 402

Pacific sea nettle

Chrysaora fuscescens
Ka ga leina: The name 'nettle' refers to its sting, which is like that of the stinging nettle plant. Its genus name, Chrysaora, is Greek for 'he who has a golden armament', after the golden colour of its bell.1
E utlwisa botlhoko felaO se ka wa amaE a utlwisa botlhoko, mme ga e kitla e go gobatsa thata.
Dijelifishi le dibopiwa tsa lewatle tse di tlhabang Mesela e e tlhabangE ja: Nama
Kotsi go batho: E botlhokoE ka utlwisa botlhoko tota, mme go seoka thata gore e nne masisi.

The Pacific sea nettle is a large jellyfish with a golden-brown bell and long, trailing tentacles. It lives in the cool and temperate coastal waters of the northeastern Pacific Ocean, from southern British Columbia down to Mexico. Its sting is irritating, but it is rarely dangerous to people.1

E tshela kwa
Northeastern Pacific Ocean, from southern British Columbia and the US West Coast south to Baja California Sur, Mexico1
Lewatle la Pacific
Gae
It lives in temperate to cooler coastal waters. Its numbers peak in late summer, and it has become very abundant off the coast of Oregon. Dense swarms can clog fishing nets and water intakes.1
Boleele
1 m (3,3 ft)1
Lebelo le le kwa godimo
e ka nna 0,9 km/h (0,56 mph)
Go thuma, kakanyo fela
E ja eng?
It drift-feeds, hanging its stinging tentacles in the water like a large net to catch prey as it floats past. It eats zooplankton, crustaceans, salps, pelagic snails, small fish, fish eggs and larvae, and other jellyfish.1
Ka nnete!Setshwantsho sa Pacific sea nettle
Pacific sea nettle. Setshwantsho: Ed Bierman. CC BY 4.0, iNaturalist.

Tsela ya go e lemoga

  • Golden-brown bell with a reddish tint1
  • Bell usually less than 50 cm across1
  • Long, spiralling whitish oral arms1
  • 24 undulating maroon tentacles that can trail up to 4.6 m behind it1

Maatla a botlhole

Mesela e e tlhabang

Dikete tsa disele tse dinnye tse di tlhabang di a thuntsha fa sengwe se di ama.

Botlhole jo e bo tsenyang bo dira eng?

When prey touches the tentacles, thousands of stinging cells (nematocysts) fire barbed stingers that inject venom. The venom contains proteins, including proteases and pore-forming toxins, which can disrupt cell membranes and tissues. The venom is effective against prey and humans, but is typically not lethal to people.1

E kotsi go le kae go batho?

Kotsi go batho: E botlhokoE ka utlwisa botlhoko tota, mme go seoka thata gore e nne masisi.

Its sting is often irritating and possibly mildly painful to people, but it is rarely dangerous. It is typically nonlethal to humans.1

E dira eng fa e tshogile?

Its stinging tentacles are its main defence, although some animals, such as leatherback turtles, are not bothered by the sting.1

Fa e tlhaba

  • Tswa mo metsing mme o tlose mesela (tentacles) epe fela e e setseng (ka ditlelafo kgotsa ka lesela).
  • Ya dijelifishi tsa lebokoso tsa tropiki: tshela asene mo mafelong a a tlhabilweng bonnye metsotswana e le 30, bitsa thuso mme o ipaakanyetse go dira CPR. Ya dibluebottle le tse dingwe tse dintsi: tlhatswa ka metsi a lewatle, morago ka metsi a a mogote go fokotsa botlhoko.

Ka gale leletsa nomoro ya gago ya tshoganyetso pele (112, 000, 911). Se ke kaelo e e akaretsang ya thuso ya ntlha, ga se kgakololo ya bongaka. Motheo wa thuso ya ntlha

Nna o babalesegile

  • O se ka wa ama, wa tshwara kgotsa wa tshwenya phologolo ya naga, le fa e le e nnye, le fa e lebega e robetse kgotsa e sule.
  • E fe sebaka. Fa o kopana le yone, ritibala, boela morago ka bonya mme o e tlogele e tsamaye ka tsela ya yone.
  • Fa e nngwe e go tlhaba: ritibala, o se ka wa tshikinyega, leletsa nomoro ya gago ya tshoganyetso (112, 000, 911) kgotsa o ye bookelong ka bonako. Gopola gore e ne e lebega jang, setshwantsho se a thusa.

Ga e go batle. E dirisa botlhole jwa yone go tshwara dijo kgotsa go itshireletsa, mme e rata go iphitlha go feta. Go le gontsi ka go nna o babalesegile

Kae mo lefatsheng?

AforikaAsiaYuropaAmerika BokoneAmerika BorwaAustralia le OceaniaLewatle la Pacific

E kgolo go le kae?

E telele go le kae?

Pacific sea nettle e ka nna 1 m ka boleele (3,3 ft)Ntša e ka nna 1 m (3,3 ft)Motho yo mogolo e ka nna 1,7 m (5,6 ft)
boleele jo bo lekanang le dikatse tsa ntlo di le 2 go tloga kwa nkong go ya mogatlengboleele jo bo lekanang le dipanana di le 6 di latelana

Pacific sea nettle e kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sefetleng sa gago (browser). Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E bonako go le kae?

go botlhokwa go itse

Dintlha

1

Small fish and crabs sometimes hide inside its bell, where they may feed on it.1

2

It uses light-sensing organs called ocelli to migrate from deep water up to the surface.1

3

It swims by jet propulsion, squeezing its bell to push water out, though it mostly floats.1

4

Its population may be growing because of nutrient pollution from human sources, which feeds algal blooms and the wider food chain.1

5

It is kept in many aquariums because of its bright colours and very long tentacles, and it is low-maintenance in captivity.1

Ya baitseanape ba botlhole

Leina la saense
Chrysaora fuscescens
Setlhopha
Dijelifishi le dibopiwa tsa lewatle tse di tlhabang
Lelapa
Pelagiidae2
Lekoko
Semaeostomeae
Dikontinente
Lewatle la Pacific, Mawatle
Masea
Females hold fertilised eggs on their oral arms, where they grow into free-swimming larvae. The larvae settle, become polyps, and bud new polyps before developing into jellyfish. No number is given.1
Kotsi go batho
2 / 5: E botlhoko3

Kwa dintlha di tswang teng

  1. Chrysaora fuscescens (Wikipedia (CC BY-SA 4.0))
  2. Chrysaora fuscescens (iNaturalist): maina le thulaganyo ya mefuta.
  3. Venom Wiki: seelo sa kotsi, bogolo jo bo tlwaelegileng le kakanyo ya lebelo ke tsa rona. Bona kafa re di balang ka teng: Kafa re lekanyang kotsi ka teng.

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E tshela gape kwa: Lewatle la Pacific

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