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Annulated sea snake

Hydrophis cyanocinctus

Nwere ike igbu mmadụỌ nwere ike igbu gị ma ọ bụrụ na enweghị ọgwụgwọ. Ọ bụrụ na ọ tara gị, chọọ enyemaka ngwa ngwa.

ỊtaNri ya: Anụ

Ihe ize ndụ nye mmadụ: Ọ dị egwu nke ukwuuỌ nwere ike igbu onye na-enwetaghị ọgwụgwọ.

The annulated sea snake is a venomous snake that lives in the sea. It is found in shallow coastal waters from the Persian Gulf across South and Southeast Asia to New Guinea. It is special because it gives birth to live young in the water, and scientists have studied how it gets oxygen to its brain while under water.1

Ebe obibi

Indian Ocean, from the Persian Gulf and Iran east to New Guinea, plus waters around Korea, Japan, the Solomon Islands and the South China Sea1

Oké Osimiri India, Oké Osimiri Pasifik, Osimiri Andaman, Osimiri Ndịda China, Osimiri Coral, Osimiri Arabia na Ọwara Peshia, Ọwara Bengal

Ụlọ

It lives in shallow coastal waters. It is often caught by accident in the nets of prawn trawlers.1

Ogologo

1.4 m (4.5 ft)1

Ọsọ kacha elu

ihe dị ka 4.5 km/h (2.8 mph)

Igwu mmiri, nchepụta

Gịnị ka ọ na-eri?

It feeds on marine invertebrates and on fish such as eels and gobies.1

Foto Annulated sea snake — Annulated sea snake. Foto: unknown. Public domain, Wikimedia Commons.

Otú ị ga-esi mata ya

Greenish-olive above, with blackish or olive bars or rings across the body, broadest on the back.1
Some snakes are yellowish instead, with a black band along the back and a few black bars on the neck.1
The bars can be joined by a black band along the belly.1
Adults can reach a head and body length of about 136 cm, with a tail of about 14 cm.1

Ike nsị

Ịta

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

Kedu otú o si dị egwu nye mmadụ?

Ihe ize ndụ nye mmadụ: Ọ dị egwu nke ukwuuỌ nwere ike igbu onye na-enwetaghị ọgwụgwọ.

Ọ bụrụ na ọ tara

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?

Afrịka Eshia Yurop Ugwu Amerika Ndịda Amerika Ọstrelia na Oshenia Oké Osimiri Pasifik Oké Osimiri India Osimiri Coral Osimiri Ndịda China Osimiri Andaman Osimiri Arabia na Ọwara Peshia Ọwara Bengal

Ọ hà aṅaa?

Kedu otú o si dị ogologo?

dị ogologo dị ka nwamba ụlọ 2.5 site n'imi ruo n'ọdụdị ogologo dị ka unere 8 a tọgbọrọ n'ahịrịnwere ike igwu mmiri ogologo nnukwu ọdọ igwu mmiri (50 m) n'ime sekọnd 40

Kedu otú Annulated 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?

Mmadụ na-egwu mmiri ihe dị ka 3 km/h (1.9 mph)

Annulated sea snake ihe dị ka 4.5 km/h (2.8 mph)

Onye igwu mmiri Olympic ihe dị ka 8 km/h (5 mph)

ọ dị mma ịmara

Eziokwu

A 2019 study found that this snake has a complex network of blood vessels in its head, called the Modified Cephalic Vascular Network (MCVN). It helps supply the brain with extra oxygen from water while the snake is under water.1

Its venom gland, spleen, lungs and skin all contain a natural antimicrobial peptide called Hc-CATH, which helps fight microbes.1

Sea snakes have immune systems that let them resist both land-based and sea-based germs, because they meet a different range of germs than land snakes do.1

Although it lives at sea, this snake is a true snake that gives birth to live young rather than laying eggs.1

The peptide Hc-CATH is made from a larger protein of 187 amino acids called vipericidin.1

Maka ndị ọkachamara nsị

Aha sayensị: Hydrophis cyanocinctus
Otu: Agwọ osimiri
Ezinụlọ: Elapidae2
Usoro: Squamata
Kọntinent dị iche iche: Oké Osimiri India, Oké Osimiri Pasifik, Osimiri Andaman, Osimiri Ndịda China, Osimiri Coral, Osimiri Arabia na Ọwara Peshia, Ọwara Bengal, Oké osimiri niile
Ụmụ ọhụrụ: The young are born alive, in broods of 3 to 16, and each newborn is about 38 cm long.1
Ihe ize ndụ nye mmadụ: 4 / 5: Ọ dị egwu nke ukwuu3

Ebe eziokwu ndị a si

Hydrophis cyanocinctus (Wikipedia (CC BY-SA 4.0))
Hydrophis cyanocinctus (iNaturalist): aha na nhazi ọkwa.
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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