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Ikhathuni ka-Blue jellyfish
Inombolo 1093 kwezi-1 402

Blue jellyfish

Cyanea lamarckii
Malunga negama: The species name lamarckii honours the French naturalist Lamarck.1
Kubuhlungu njeMusa ukuchukumisaKubuhlungu, kodwa akusayi kukwenzakalisa kakhulu.
Iijelifishi nezinye izilwanyana zaselwandle ezihlabayo Ii-tentacle ezihlabayoSitya: Kancinci kwento nganye
Ingozi ebantwini: KubuhlunguKunokuba buhlungu ngokwenene, kodwa phantse akusoze kube kubi kakhulu.

The blue jellyfish is a jellyfish with a bell that turns a bright purple-blue as it grows up. It lives in the cool seas around the British Isles, the North Sea and Scandinavia, and it has many stinging tentacles.1

Sihlala
West coast of Scotland, North Sea, English Channel, Irish Sea, Kattegat, Swedish west coast and Danish waters1
uLwandlekazi lweAtlantiki, uLwandle lweMeditera, uLwandle lwaseMntla (North Sea)
Ekhaya
It lives in the pelagic zone, the open water away from the seabed. These jellyfish drift closer to the shore to feed on plankton.1
Ubude
10 cm ukuya ku-30 cm (3,9 in ukuya ku-1 ft)1
Esona santya siphezulu
malunga ne-0,6 km/h (0,37 mph)
Ukuqubha, uqikelelo nje
Sitya ntoni?
It eats phytoplankton and zooplankton, as well as the eggs and larvae of other sea animals such as fish. It catches prey with its stinging tentacles, which contain nematocysts.1
Ngokwenene!Ifoto ka-Blue jellyfish
Blue jellyfish. Ifoto: Vsevolod Rudyi. CC BY 4.0, iNaturalist.

Indlela yokusiqaphela

  • Young jellyfish are pale in appearance.1
  • Mature jellyfish have a brightly purple-blue bell, though some are yellow.1
  • The bell is translucent.1
  • The four mouth arms are large, with many wrinkles and ripples.1
  • The bell is typically 10 to 20 cm across, and can reach 30 cm.1

Sidla ngokubhidaniswa no: The blue jellyfish is similar to the lion's mane jellyfish (Cyanea capillata). It is not as large as the lion's mane, and it has a translucent bell.1

Amandla etyhefu yokuluma nokuhlaba

Ii-tentacle ezihlabayo

Amawaka eeseli ezincinci ezihlabayo ziyadubula xa kukho into ezichukumisayo.

Siyingozi kangakanani ebantwini?

Ingozi ebantwini: KubuhlunguKunokuba buhlungu ngokwenene, kodwa phantse akusoze kube kubi kakhulu.

Senza ntoni xa soyika?

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

Ukuba siyahlaba

  • Phuma emanzini kwaye ususe naziphi na ii-tentacle (ngeiglavu okanye ngelaphu).
  • Kwiijelifishi zebhokisi (box jellyfish) zasetropiki: thela iviniga kwiindawo ezihlatyiweyo ubuncinane imizuzwana engama-30, biza uncedo kwaye ulungele ukwenza i-CPR. Kwii-bluebottle nakwezinye ezininzi: hlambulula ngamanzi olwandle, emva koko usebenzise amanzi ashushu ngenxa yeentlungu.

Soloko utsalela inombolo kaxakeka kuqala (112, 000, 911). Esi sisikhokelo soncedo lokuqala ngokubanzi, asilocebiso lwezonyango. Iziseko zoncedo lokuqala

Hlala ukhuselekile

  • Ungaze uchukumise, ubambe okanye uqhule isilwanyana sasendle, nokuba sincinci, kwaye nokuba sibonakala silele okanye sifile.
  • Sinike indawo. Ukuba udibana naso, hlala uzolile, buyela umva kancinci kwaye usiyeke sihambe ngendlela yaso.
  • Ukuba siyakuhlaba: hlala uzolile, musa ukushukuma, tsalela inombolo kaxakeka (112, 000, 911) okanye uye esibhedlele ngokukhawuleza. Khumbula ukuba sasikhangeleka njani, ifoto iyanceda.

Asikuzingeli. Sisebenzisa ityhefu yaso ukubamba ukutya okanye ukuzikhusela, kwaye singakhetha ukuzimela. Okungakumbi malunga nokuhlala ukhuselekile

Sikhulu kangakanani?

Side kangakanani?

Blue jellyfish malunga ne-30 cm ubude (1 ft)Ibhanana malunga ne-18 cm (7,1 in)Ikati yasekhaya malunga ne-50 cm (1,6 ft)
ubude obulingana neebhloko zokudlala zokwakha eziyi-9 zilandelelana

U-Blue jellyfish mkhulu kangakanani xa uthelekisa NAWE?

Zizibalo nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwa naphi na.

Sikhawuleza kangakanani?

kufanelekile ukwazi

Iinyaniso

1

Its bell changes colour as it ages, from pale when young to bright purple-blue when mature.1

2

It drifts close to the shore to catch large numbers of plankton.1

3

Each individual lives for less than a year.1

4

In Scandinavian seas this species rarely grows larger than 15 cm across the bell.1

Kwiingcali zetyhefu

Igama lenzululwazi
Cyanea lamarckii
Iqela
Iijelifishi nezinye izilwanyana zaselwandle ezihlabayo
Usapho
Cyaneidae2
Ucwangco
Semaeostomeae
Amazwekazi
uLwandlekazi lweAtlantiki, uLwandle lweMeditera, uLwandle lwaseMntla (North Sea), Iilwandlekazi
Iintsana
The medusae bud and break away from mature polyps between January and March around the British Isles and the southern North Sea.1
Ingozi ebantwini
2 / 5: Kubuhlungu3

Apho iinyaniso zivela khona

  1. Blue jellyfish (Wikipedia (CC BY-SA 4.0))
  2. Cyanea lamarckii (iNaturalist): amagama nokuhlelwa.
  3. Venom Wiki: inqanaba lengozi, ubungakanani obuqhelekileyo noqikelelo lwesantya zezethu. Bona indlela esizifumana ngayo: Indlela esilinganisa ngayo ingozi.

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