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Eserese katuun nke Yellow-bellied sea snake
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Yellow-bellied sea snake

Hydrophis platurus
Gbasara aha ya: Platurus comes from Ancient Greek words meaning 'flat' and 'tail', which refers to its flattened, paddle-shaped tail.1
Ọ chọrọ dọkịtaỌ naghị egbukarị egbu, mana ịta ya chọrọ dọkịta.
Agwọ osimiri ỊtaNri ya: Azụ
Ihe ize ndụ nye mmadụ: Ọ dị njọỊta ya chọrọ dọkịta. Ọnwụ anaghị adịkarị ma ọlị.

The yellow-bellied sea snake is a sea snake with a strongly venomous bite. It lives in warm tropical oceans and spends its whole life at sea, floating on the surface. Its yellow belly and brown back make it easy to tell apart from most other sea snakes.1

Ebe obibi
Tropical oceans across the Indo-Pacific, the Pacific coasts of the Americas, the eastern coast of Africa, and parts of the Atlantic and Caribbean through occasional strays.1
Oké Osimiri Pasifik, Oké Osimiri India, Osimiri Coral, Osimiri Ndịda China, Osimiri Filipin, Osimiri Andaman, Osimiri Arabia na Ọwara Peshia, Osimiri Timor na Arafura, Ọwara Bengal, Ọwara California
Ụlọ
It is a free-floating ocean snake that drifts on surface currents, often along oceanic drift lines and in floating mats of sea kelp. People most often meet it when it is washed up on beaches or caught in fishing nets.1
Ogologo
88 cm (2.9 ft)1
Ọsọ kacha elu
ihe dị ka 3.7 km/h (2.3 mph)
Igwu mmiri, nchepụta
Gịnị ka ọ na-eri?
It hunts pelagic fish that come to the surface to shelter. It floats still on the surface to attract them, then catches prey with a backwards swimming motion and a rapid lunge of the jaws.1
N'ezie!Foto Yellow-bellied sea snake
Yellow-bellied sea snake. Foto: Aloaiza. CC BY 4.0, iNaturalist.

Otú ị ga-esi mata ya

  • Sharply bicoloured: black or dark brown on the back, with a yellow or brown underside.1
  • The yellow belly may have black spots, bars or crossbars, or a narrow black stripe along the back.1
  • Has a flattened, paddle-shaped tail for swimming.1
  • Adults are usually up to about 72 cm (males) or 88 cm (females) long.1

Ike nsị

Ịta

Nsị na-esi n'eze nsị ya ma ọ bụ eze ya apụta mgbe ọ na-ata.

Gịnị ka nsị ọ na-agba na-eme?

The venom is highly potent and contains several different neurotoxins, which attack the nerves, along with two other isotoxins. Sea snake venom can damage skeletal muscle, which may release myoglobin into the urine (myoglobinuria), and can cause neuromuscular paralysis or direct kidney damage. Juvenile venom is on average less concentrated than adult venom.1

Kedu otú o si dị egwu nye mmadụ?

Ihe ize ndụ nye mmadụ: Ọ dị njọỊta ya chọrọ dọkịta. Ọnwụ anaghị adịkarị ma ọlị.

Bites are rare. The most common victims are fishermen who try to remove the snakes from fishing nets. No deaths have been recorded from bites in Australian waters.1

Ozi ọma: ndị dọkịta nwere ọgwụ (antivenom) ma ọ bụ ọgwụgwọ maka nke a.1

Gịnị ka ọ na-eme mgbe ụjọ tụrụ ya?

It is not considered aggressive but will defend itself if threatened.1

Ọ bụrụ na ọ tara

  • The venom is neutralised with sea snake antivenom (Enhydrina schistosa). If that is not available, tiger snake or polyvalent antivenom should be used.1
  • Mkpakọ na nkwụsi ahụ (pressure immobilisation): jiri bandeji na-agbatị agbatị (elastic bandage) kee ebe ọ tara nke ọma, wee kee ya gaa n'elu aka ma ọ bụ ụkwụ ahụ niile, jiri splint (osisi nkwado) kwado ya, mee ka onye ahụ ghara imegharị ahụ ma ọlị ruo mgbe enyemaka bịarutere.
  • Wepụta onye ahụ na mmiri, kpọga ya ụlọ ọgwụ ngwa ngwa.

Na-ebu ụzọ kpọọ nọmba mberede gị mgbe niile (112, 000, 911). Nke a bụ ndụmọdụ enyemaka mbụ n'ozuzu, ọ bụghị ndụmọdụ ọgwụ. Isi ihe enyemaka mbụ

Nọrọ na nchekwa

  • Emetụla anụ ọhịa aka, ejidela ya, emekwala ya ihe ọjọọ, ọbụna obere, ọbụna ma ọ dị ka ọ na-ehi ụra ma ọ bụ nwụọ anwụ.
  • Nye ya ohere. Ọ bụrụ na ị zutere otu, dị jụụ, laghachi azụ nwayọ, hapụ ya ka ọ gaa ụzọ ya.
  • Ọ bụrụ na otu tara gị: dị jụụ, emegharịla ahụ, kpọọ nọmba mberede gị (112, 000, 911) ma ọ bụ gaa ụlọ ọgwụ ngwa ngwa. Cheta ka o si dị, foto na-enye aka.

Ọ naghị achụ gị. Ọ na-eji nsị ya ejide nri ma ọ bụ chebe onwe ya, ọ ga-akakwa mma n'anya ya ịzo onwe ya. Ihe ndị ọzọ gbasara ịnọ na nchekwa

Ebee n'ụwa?

AfrịkaEshiaYuropUgwu AmerikaNdịda AmerikaỌstrelia na OsheniaOké Osimiri PasifikOké Osimiri IndiaOsimiri CoralOsimiri Ndịda ChinaOsimiri FilipinOsimiri AndamanOsimiri Arabia na Ọwara PeshiaOsimiri Timor na ArafuraỌwara BengalỌwara California

Ọ hà aṅaa?

Kedu otú o si dị ogologo?

Yellow-bellied sea snake ogologo ya dị ihe dị ka 88 cm (2.9 ft)Nwamba ụlọ ihe dị ka 50 cm (1.6 ft)Nkịta ihe dị ka 1 m (3.3 ft)
dị ogologo dị ka nwamba ụlọ 2 site n'imi ruo n'ọdụdị ogologo dị ka unere 5 a tọgbọrọ n'ahịrịnwere ike igwu mmiri ogologo nnukwu ọdọ igwu mmiri (50 m) n'ime sekọnd 49

Kedu otú Yellow-bellied sea snake si hà ma e jiri ya tụnyere GỊ?

Naanị mgbakọ na mwepụ n'ime browser gị. Ọ dịghị ihe echekwara ma ọ bụ ezigara ebe ọ bụla.

Kedu otú o si agba ọsọ?

ọ dị mma ịmara

Eziokwu

1

It can swim backwards, which is an unusual ability and a distinguishing feature of this species.1

2

It breathes partly through its skin, taking oxygen from seawater while diving and swimming at the surface.1

3

It can survive severe dehydration for up to 7 months during seasonal drought.1

4

Large groups of thousands have been seen floating together on the surface in oceanic drift lines.1

5

It is the only sea snake known to have reached the Hawaiian Islands.1

6

Strays wash up so often on New Zealand's coasts that it is considered native to the country and protected under the Wildlife Act 1953.1

Onye na-ekpughe akụkọ ụgha

Akụkọ ụgha: Sea snakes drink seawater and filter out the salt through a special salt gland in the lower jaw.

Eziokwu: Sea snakes drink only fresh water. The salt gland was once thought to filter salt, but it is not used for that purpose. The yellow-bellied sea snake likely drinks from freshwater lenses that form on the sea surface after heavy rain.1

Maka ndị ọkachamara nsị

Aha sayensị
Hydrophis platurus
Otu
Agwọ osimiri
Ezinụlọ
Elapidae2
Usoro
Squamata
Kọntinent dị iche iche
Oké Osimiri Pasifik, Oké Osimiri India, Osimiri Coral, Osimiri Ndịda China, Osimiri Filipin, Osimiri Andaman, Osimiri Arabia na Ọwara Peshia, Osimiri Timor na Arafura, Ọwara Bengal, Ọwara California, Oké osimiri niile
Ụmụ ọhụrụ
It gives birth to live young (ovoviviparous) after a gestation period of around 6 months, and females bear them in tidal pools.1
Ihe ize ndụ nye mmadụ
3 / 5: Ọ dị njọ3

Ebe eziokwu ndị a si

  1. Yellow-bellied sea snake (Wikipedia (CC BY-SA 4.0))
  2. Hydrophis platurus (iNaturalist): aha na nhazi ọkwa.
  3. Venom Wiki: ọkwa ihe ize ndụ, nha nkịtị na nchepụta ọsọ bụ nke anyị. Lee otú anyị si achọpụta ha: Otú anyị si atụ ihe ize ndụ.

Eziokwu ọ bụla dị na peeji a nwere nọmba na-egosi ebe o si. Ọ bụrụ na anyị mehiere ihe, ndo, anyị bụ ndị hụrụ anụmanụ n'anya, ọ bụghị akwụkwọ akụkọ sayensị. Gwa anyị na [email protected], anyị ga-edozi ya.

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