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Sawir kartoon ah oo By-the-wind sailor
Lambar 1118 ee 1 402

By-the-wind sailor

Velella velella
Ku saabsan magaca: Its common name refers to its small sail, which catches the wind and carries the animal across the sea.1
Waxyeello ma lehDadka waxyeello uma leh. Wax laga walwalo ma jiro.
Jeelifish iyo xayawaanka badda ee mudda Gacmo (tentacles) muddaWuxuu cunaa: Hilib
Khatarta dadka: FududSida mudidda shinnida ama ka yar. Dadka waxyeello uma leh.

The by-the-wind sailor is a small, deep blue animal that floats on the surface of the open ocean. It is not a single creature but a colony of tiny linked animals, and it moves by catching the wind with a small stiff sail. Its stinging tentacles are generally harmless to people, but they can irritate the skin.1

Wuxuu ku nool yahay
Warm and temperate waters of all the world's oceans1
Badweynta Baasifigga, Badweynta Atlantik, Badweynta Hindiya, Badda Dhexe, Badweynta Koonfureed, Antaarktika
Bogga hore
It lives at the surface of the open ocean, floating with its sail above the water and its polyps hanging about 1 cm below. Under certain winds, thousands can be washed up on beaches, such as along the West Coast of North America, the west coast of Ireland and Hayle in Cornwall, England.1
Dherer
7 cm (2.8 in)1
Xawaaraha ugu sarreeya
qiyaastii 1 km/saac (0.62 mayl/saac)
Dabbaal, qiyaas qallafsan
Muxuu cunaa?
It eats mostly plankton. It catches prey with tentacles that hang down in the water and bear stinging cells called nematocysts.1
Run ahaan!Sawirka By-the-wind sailor
By-the-wind sailor. Sawir: Niki Hubbard. CC BY 4.0, iNaturalist.

Sida loo aqoonsado

  • Usually deep blue in colour1
  • A small, stiff sail projects above the water1
  • Most are less than about 7 cm long1
  • Tentacles hang down into the water below the float1

Awoodda sunta

Gacmo (tentacles) mudda

Kumanaan unug oo yaryar oo mudda ayaa dhaca marka wax taabtaan.

Maxay samaysaa suntiisa (qaniin ama mudid)?

Its nematocysts contain toxins that are effective against its prey, which are mostly plankton. The nematocysts are relatively benign to humans, but each person may respond differently to the toxin. Contact may cause irritation to exposed skin.1

Intee buu dadka khatar ugu yahay?

Khatarta dadka: FududSida mudidda shinnida ama ka yar. Dadka waxyeello uma leh.

It is relatively harmless to humans. Its main effect is possible skin irritation after contact. Mass strandings can leave large numbers of dying and rotting animals on beaches.1

Haddii uu mudo

  • Ka soo bax biyaha oo ka qaad gacmaha (tentacles) ku dhegay (adigoo xiran gacmo-gashi ama maro).
  • Jeelifishka sanduuqa ee kulaylaha: khal ku shub meelaha la muday ugu yaraan 30 ilbiriqsi, caawimaad wac oo diyaar u ahow inaad samayso CPR. Bluebottle iyo kuwa kale intooda badan: ku biyo-raaci biyaha badda, kadib biyo kulul xanuunka dartiis.

Marka hore had iyo jeer wac lambarka gurmadka degdegga ah (112, 000, 911). Kani waa hage guud oo gargaar degdeg ah, ma aha talo caafimaad. Aasaaska gargaarka degdegga ah

Badbaado

  • Weligaa ha taaban, ha qaban, hana ku ciyaarin xayawaan duurjoog ah, xitaa mid yar, xitaa haddii uu u muuqdo inuu hurdo ama dhintay.
  • Meel u bannee. Haddii aad mid la kulanto, deg, tartiib dib ugu noqo oo u daa inuu jidkiisa maro.
  • Haddii mid ku mudo: deg, ha dhaqaaqin, wac lambarka gurmadka degdegga ah (112, 000, 911) ama si degdeg ah u tag isbitaalka. Xusuuso sida uu u egyahay, sawir ayaa caawiya.

Kuma raadinayo. Suntiisa wuxuu u isticmaalaa inuu cunto ku qabsado ama isku difaaco, wuxuuna aad u door bidaa inuu dhuunto. Wax badan oo ku saabsan badbaadada

Intee buu le'eg yahay?

Intee buu dherer le'eg yahay?

By-the-wind sailor qiyaastii 7 cm dherer (2.8 in)Biin warqad qiyaastii 3 cm (1.2 in)Taleefan casri ah qiyaastii 15 cm (5.9 in)
dhererka 2 xabbadood oo dhismaha ciyaarta ah oo saf ahdhererka barkad dabbaal oo weyn (50 m) wuxuu ku dabbaalan karaa 180 ilbiriqsi

Intee buu By-the-wind sailor le'eg yahay marka ADIGA laguu barbar dhigo?

Xisaab keliya oo browser-kaaga ku jirta. Waxba lama keydiyo, meelna looma diro.

Intee buu u dheereeyaa?

waa wanaagsan tahay in la ogaado

Xaqiiqooyin

1

Its floating colonies are mirror images of each other, either 'left-handed' or 'right-handed', and this affects where they drift. In the northern Pacific, one form tends to drift to North America and the other to eastern Asia, such as Japan.1

2

Each blue 'animal' with a sail is really a colony of linked polyps that share food through a canal system.1

3

Each colony is either all male or all female.1

4

Its sail is not a fin. It works like a sail, so the animal tends to drift downwind at a small angle to the wind.1

5

Its tiny jellyfish carry zooxanthellae, single-celled organisms that use sunlight to provide energy, a feature also found in corals.1

6

It has no means of moving other than its sail, so it depends on prevailing winds, and mass strandings on beaches happen in many parts of the world.1

Beeniye-jabiye

Khuraafaad: Each blue sail is a single, simple animal.

Run: Each apparent individual is a colony of many connected polyps that share food and divide the work between feeding, reproductive and protective polyps.1

Khubarada sunta

Magaca sayniska
Velella velella
Koox
Jeelifish iyo xayawaanka badda ee mudda
Qoys
Porpitidae2
Kala horreynta
Anthoathecata
Qaaradaha
Badweynta Baasifigga, Badweynta Atlantik, Badweynta Hindiya, Badda Dhexe, Badweynta Koonfureed, Antaarktika, Badweynaha
Carruurta yaryar
Each colony's feeding polyps (gonozooids) bud off thousands of tiny jellyfish, each about 1 mm wide, over several weeks. These develop into a free-swimming larva called a conaria, which grows into a new floating colony.1
Khatarta dadka
1 / 5: Fudud3

Meesha xaqiiqooyinku ka yimaadaan

  1. Velella (Wikipedia (CC BY-SA 4.0))
  2. Velella velella (iNaturalist): magacyada iyo kala soocidda.
  3. Venom Wiki: heerka khatarta, cabbirka caadiga ah iyo qiyaasta xawaaraha annaga ayaa sameeyay. Eeg sida aan u xisaabinno: Sida aan u qiimeyno khatarta.

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Wax kale oo isla kooxda ah: Jeelifish iyo xayawaanka badda ee mudda

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