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Portuguese man o' war multfilm rasmi
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Portuguese man o' war

Physalia physalis
Nomi haqida: The name comes from the man-of-war, a sailing warship, because the float looks like the Portuguese caravel (a sailing ship) under full sail.1
Shifokor kerakTegmaKamdan-kam halokatli, lekin nish urganda shifokor kerak.
Meduzalar va dengizdagi nish urarlar Nish uradigan paypaslagichlarOvqati: Goʻsht
Odamlar uchun xavf: JiddiyNish urganda shifokor kerak. Oʻlim holatlari juda kam.

The Portuguese man o' war looks like a jellyfish, but it is actually a colony of many tiny linked animals that work together as one. It drifts on the surface of the Atlantic, Indian and Pacific oceans, and its long tentacles sting prey. Its sting is painful to people, and in some cases it can kill them.1

Yashash joyi
Atlantic, Indian and Pacific oceans; drifts with winds and currents and can be washed onto beaches.1
Atlantika okeani, Tinch okeani, Hind okeani, Oʻrta yer dengizi, Karib dengizi, Meksika koʻrfazi
Bosh sahifa
It lives on the surface of the water, as part of a group of animals called the neuston. Winds can blow it into bays or onto beaches, where beachgoers are most likely to meet it. A man o' war found on a beach may lead to the beach being closed.1
Uzunlik
15 cm (5,9 in)3
odatiy voyaga yetgan hayvon oʻlchami
Eng yuqori tezlik
taxminan 1 km/soat (0,62 mil/soat)
Suzish, taxminiy
Nima yeydi?
It traps and paralyses prey with its venomous tentacles, then reels the prey in to its digestive zooids. It mainly eats small fish, molluscs, small crustaceans and zooplankton.1
Rostdan!Portuguese man o' war surati
Portuguese man o' war. Surat: Jan Ebr & Ivana Ebrová. CC BY 4.0, iNaturalist.

Uni qanday tanish mumkin

  • A gas-filled bladder called the pneumatophore floats on the surface and acts as a sail.1
  • Long tentacles, which can reach over 30 m, hang below the surface.1
  • The float can be up to 30 cm long, 13 cm wide and 15 cm tall.1
  • Groups can be large, sometimes over 1,000 animals.1
  • The sail may be left- or right-handed, depending on the way the wind catches it.1

Koʻpincha adashtiriladi: It superficially resembles a jellyfish, but it is a siphonophore, a colonial animal made of many smaller units called zooids.1

Zahar quvvati

Nish uradigan paypaslagichlar

Minglab mitti nish uradigan hujayralar biror narsa tekkanda otilib chiqadi.

Uning zahari (chaqsa yoki nish ursa) nima qiladi?

Its tentacles carry nematocysts, tiny coiled, thread-like stingers that inject venom on contact. The venom can paralyse small fish and other prey. The sting is powerful enough to kill fish, crustaceans and, in some cases, humans.1

Odamlar uchun qanchalik xavfli?

Odamlar uchun xavf: JiddiyNish urganda shifokor kerak. Oʻlim holatlari juda kam.

Its stings are painful and it is well known to beachgoers. In some cases the sting can kill humans. Large groups can also reduce fish populations and damage fishing supplies.1

Qoʻrqqanda nima qiladi?

When attacked at the surface, it can deflate its pneumatophore and temporarily submerge.1

Agar nish ursa

  • Suvdan chiq va paypaslagichlarni olib tashla (qoʻlqop yoki mato bilan).
  • Tropik quti meduzalar uchun: nish urgan joylarga kamida 30 soniya sirka quy, yordam chaqir va yurak-oʻpka reanimatsiyasini qilishga tayyor tur. Portugal kemachasi va boshqa koʻpchiligi uchun: dengiz suvi bilan yuv, keyin ogʻriq uchun issiq suv.

Har doim avval favqulodda yordam raqamiga qoʻngʻiroq qil (112, 000, 911). Bu birinchi yordam boʻyicha umumiy maslahat, tibbiy maslahat emas. Birinchi yordam asoslari

Xavfsiz boʻl

  • Hech qachon yovvoyi hayvonga tegma, uni tutma yoki jigʻiga tegma, hatto kichkina boʻlsa ham va hatto uxlayotgan yoki oʻlik koʻrinsa ham.
  • Unga joy ber. Agar duch kelsang, xotirjam boʻl, sekin orqaga chekin va uni oʻz yoʻliga ketishiga qoʻy.
  • Agar biri senga nish ursa: xotirjam boʻl, qimirlamay tur, favqulodda yordam raqamiga qoʻngʻiroq qil (112, 000, 911) yoki tezda kasalxonaga yet. U qanday koʻrinishda ekanini eslab qol, surat yordam beradi.

U seni ovlamoqchi emas. Zaharini ovqat tutish yoki oʻzini himoya qilish uchun ishlatadi va yashirinishni ancha afzal koʻradi. Xavfsiz qolish haqida batafsil

U qanchalik katta?

U qanchalik uzun?

Portuguese man o' war taxminan 15 cm uzunlikda (5,9 in)Smartfon taxminan 15 cm (5,9 in)Banan taxminan 18 cm (7,1 in)
qator terilgan 5 ta oʻyinchoq gʻishtdek uzunkatta basseyn uzunligini (50 m) 180 soniyada suzib oʻtishi mumkin

Portuguese man o' war SEN bilan solishtirganda qanchalik katta?

Faqat brauzeringdagi hisob-kitob. Hech narsa saqlanmaydi va hech qayerga yuborilmaydi.

U qanchalik tez?

bilish foydali

Faktlar

1

It is not a single animal. It is a colony of zooids, all genetically identical, that work together like organs in one body.1

2

The blanket octopus is immune to its venom and uses broken tentacles as weapons.1

3

Its float can produce carbon monoxide, which makes up as much as 13% of the gas inside it.1

4

The loggerhead sea turtle eats it regularly, because its thick skin protects it from the stings.1

5

The man-of-war fish can live among its tentacles and feeds on them, while avoiding being stung.1

Afsonalarni fosh qiluvchi

Afsona: It is a jellyfish.

Haqiqat: It only looks like a jellyfish. It is a siphonophore, a colony of many linked zooids.1

Zahar mutaxassislari uchun

Ilmiy nomi
Physalia physalis
Guruh
Meduzalar va dengizdagi nish urarlar
Oila
Physaliidae2
Tartib
Siphonophorae
Qitʼalar
Atlantika okeani, Tinch okeani, Hind okeani, Oʻrta yer dengizi, Karib dengizi, Meksika koʻrfazi, Okeanlar
Chaqaloqlar
Each colony is either male or female, and eggs or sperm are released into the water, where a fertilised egg develops into a planula (a free-swimming larva) that grows into a new colony.1
Odamlar uchun xavf
3 / 5: Jiddiy3

Faktlar qayerdan olingan

  1. Portuguese man o' war (Wikipedia (CC BY-SA 4.0))
  2. Physalia physalis (iNaturalist): nomlar va tasnif.
  3. Venom Wiki: xavf darajasi, odatiy oʻlcham va taxminiy tezlik bizning oʻz baholarimiz. Ularni qanday hisoblashimizni koʻr: Xavfni qanday baholaymiz.

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