Venom Wiki / Anụ niile / Kobra, mamba na krait

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Red-headed krait

Bungarus flaviceps

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

Kobra, mamba na krait

ỊtaNri ya: Anụ

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

The red-headed krait is a large, highly venomous snake with a striking look: a bright red head and tail and a glossy black body. It lives in lowland rain forests across Southeast Asia, including on some islands, and it is uncommon. It is a night-time hunter, and people rarely meet it.1

Ebe obibi

Southern Myanmar, Thailand, Cambodia, Vietnam, Peninsular Malaysia, Singapore, Borneo, and parts of Indonesia1

Eshia

Ụlọ

It lives in rain forests in lowland, hilly and mountainous areas, including some islands. It is hardly ever found near human homes.1

Ogologo

1.2 m ruo 2.1 m (3.9 ft ruo 6.9 ft)1

Ọsọ kacha elu

ihe dị ka 7.8 km/h (4.8 mph)

N'elu ala, nchepụta

Gịnị ka ọ na-eri?

It eats skinks, lizards, frogs, caecilians (legless amphibians), small mammals and snake eggs. It was once thought to eat mainly other snakes.1

Foto Red-headed krait — Red-headed krait. Foto: Henning Larsen. CC BY-SA 4.0, iNaturalist.

Otú ị ga-esi mata ya

A bright red head and tail1
A black body with a narrow bluish white stripe along the side1
Large, smooth, glossy scales1
Adults can reach 2.1 metres, with an average of 1.2 to 1.5 metres1

A na-agwakọkarị ya na: It is similar to the blue Malayan coral snake, which is also venomous, and to the nonvenomous red-headed reed snake.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?

Its venom is a neurotoxin, which attacks the nerves. It blocks signals between nerves and muscles, causing paralysis. Victims can stop breathing, which can lead to death by asphyxiation. Between 20 minutes and several hours after a bite, drooping eyelids may appear, along with double vision, difficulty swallowing, vomiting, headache and excess saliva. Symptoms can then worsen as more muscles, including the jaw, become paralysed, and breathing can become difficult.1

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.

Bites are reported rarely, and the venom is little studied for this reason. It is not usually considered high risk to people in the daytime, because it is sluggish and hides. At night it is active and extremely dangerous.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?

When disturbed, it presses its head into the ground or hides its head within its flattened or rolled coils. Captives will generally refuse to strike until they have been teased for a long time.1

Ọ bụrụ na ọ tara

Get to a hospital fast. Neurotoxic symptoms can be treated in hospital with antivenin or with drugs that inactivate acetylcholinesterase, an enzyme that breaks down the chemical messenger between nerves and muscles. Symptoms may also settle on their own.1
Mee ka onye ahụ ghara imegharị ahụ, dịkwa jụụ, wepụ mgbanaka na ihe ndị kekọrọ ahụ ike, kpọga ya ụlọ ọgwụ ngwa ngwa: ọgwụ mgbochi nsị (antivenom) bụ ọgwụgwọ ya.

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

Ọ hà aṅaa?

Kedu otú o si dị ogologo?

dị ogologo dị ka nwamba ụlọ 4 site n'imi ruo n'ọdụdị ogologo dị ka unere 12 a tọgbọrọ n'ahịrịnwere ike ịgba ọsọ mita 100 n'ime sekọnd 46 (mmadụ kacha ọsọ chọrọ 9,6)

Kedu otú Red-headed krait 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-aga ije ihe dị ka 5 km/h (3.1 mph)

Red-headed krait ihe dị ka 7.8 km/h (4.8 mph)

Nwatakịrị na-agba igwe ihe dị ka 12 km/h (7.5 mph)

ọ dị mma ịmara

Eziokwu

Its venom contains a novel toxin called κ-flavitoxin, which blocks nicotinic transmission in autonomic ganglia, clusters of nerve cells that control automatic body functions.1

It has short, hollow fangs at the front of its upper jaw, and venom is forced out through a hole near the tip of each fang.1

It is partly aquatic and mainly active at night.1

It was once thought to eat mainly other snakes, but its diet is now known to be much wider.1

Onye na-ekpughe akụkọ ụgha

Akụkọ ụgha: It only eats other snakes.

Eziokwu: Its diet includes skinks, lizards, frogs, caecilians, small mammals and snake eggs, as well as snakes.1

Maka ndị ọkachamara nsị

Aha sayensị: Bungarus flaviceps
Otu: Kobra, mamba na krait
Ezinụlọ: Elapidae2
Usoro: Squamata
Kọntinent dị iche iche: Eshia
Ihe ize ndụ nye mmadụ: 4 / 5: Ọ dị egwu nke ukwuu3

Ebe eziokwu ndị a si

Red-headed krait (Wikipedia (CC BY-SA 4.0))
Bungarus flaviceps (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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