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Belcher's sea snake

Hydrophis belcheri

Ka ga leina: The genus name Hydrophis comes from Greek words meaning water and serpent. The species name belcheri honours Sir Edward Belcher, the naval officer who collected the first specimen.1

E ka bolayaE ka go bolaya fa o sa alafiwe. Fa e go loma, batla thuso ka bonako.

Dinoga tsa lewatle

Go loma

Kotsi go batho: E kotsi thataE ka bolaya motho yo o sa alafiweng.

Belcher's sea snake is a sea snake with very strong venom. It has a shy nature and usually bites only when it is badly mistreated. Fishermen handling nets are the people most often bitten.1

E tshela kwa

Lewatle la India, Lewatle la Pacific, Lewatle la Andaman, Lewatle la China Borwa, Lewatle la Arabia le Gulf ya Peresia3

Gae

People most often meet this snake when handling fishing nets, which is when most of its bites happen.1

Boleele

50 cm go ya go 1 m (1,6 ft go ya go 3,3 ft)1

Lebelo le le kwa godimo

e ka nna 3,8 km/h (2,4 mph)

Go thuma, kakanyo fela

Setshwantsho sa Belcher's sea snake — Belcher's sea snake. Setshwantsho: Rasmussen AR. CC BY 4.0, iNaturalist.

Tsela ya go e lemoga

Usually chrome yellowish in colour, with dark greenish crossbands on the body1
The dorsal pattern does not extend onto the belly1
Short head with bands of the same colours1
Adults are about 50 to 100 cm long1
Out of water, the body looks faintly yellow1

Gantsi e tlhakanngwa le: It has been mistakenly called the hook-nosed sea snake (Enhydrina schistosa), which is a different species. It has also once been called the blue-banded sea snake, which is a common name for Hydrophis cyanocinctus.1

Maatla a botlhole

Go loma

Botlhole bo tswa ka meno a yone fa e loma.

Botlhole jo e bo tsenyang bo dira eng?

Not much is known about this species' venom. Its LD50 in mice, the dose that kills half of the test animals, is 0.24 mg/kg when injected into muscle.1

E kotsi go le kae go batho?

Kotsi go batho: E kotsi thataE ka bolaya motho yo o sa alafiweng.

It is described as extremely venomous. Usually those bitten are fishermen handling nets, and only about one quarter of those bitten are envenomated, meaning venom is injected, because the snake rarely injects much venom.1

E dira eng fa e tshogile?

It has a timid temperament and would normally have to be severely mistreated before it bites.1

Fa e loma

Go gatelela le go sa tshikinyege (pressure immobilisation): bofa bandeiji e e gogegang e e tiileng mo godimo ga fa go lomilweng mme o tswelele o bofe setho sotlhe go ya kwa godimo, se tshegetse ka sepilinti (splint), mme o dire gore motho a nne a sa tshikinyege gotlhelele go fitlha thuso e goroga.
Ntsha motho mo metsing mme o mo ise bookelong ka bonako.

Ka gale leletsa nomoro ya gago ya tshoganyetso pele (112, 000, 911). Se ke kaelo e e akaretsang ya thuso ya ntlha, ga se kgakololo ya bongaka. Motheo wa thuso ya ntlha

Nna o babalesegile

O se ka wa ama, wa tshwara kgotsa wa tshwenya phologolo ya naga, le fa e le e nnye, le fa e lebega e robetse kgotsa e sule.
E fe sebaka. Fa o kopana le yone, ritibala, boela morago ka bonya mme o e tlogele e tsamaye ka tsela ya yone.
Fa e nngwe e go loma: ritibala, o se ka wa tshikinyega, leletsa nomoro ya gago ya tshoganyetso (112, 000, 911) kgotsa o ye bookelong ka bonako. Gopola gore e ne e lebega jang, setshwantsho se a thusa.

Ga e go batle. E dirisa botlhole jwa yone go tshwara dijo kgotsa go itshireletsa, mme e rata go iphitlha go feta. Go le gontsi ka go nna o babalesegile

Kae mo lefatsheng?

Aforika Asia Yuropa Amerika Bokone Amerika Borwa Australia le Oceania Lewatle la Pacific Lewatle la India Lewatle la China Borwa Lewatle la Andaman Lewatle la Arabia le Gulf ya Peresia

E kgolo go le kae?

E telele go le kae?

boleele jo bo lekanang le dikatse tsa ntlo di le 2 go tloga kwa nkong go ya mogatlengboleele jo bo lekanang le dipanana di le 6 di latelanae ka thuma boleele jwa bodiba jo bogolo jwa go thuma (50 m) ka metsotswana e le 47

Belcher's sea snake e kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sefetleng sa gago (browser). Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E bonako go le kae?

Motho yo o thumang e ka nna 3 km/h (1,9 mph)

Belcher's sea snake e ka nna 3,8 km/h (2,4 mph)

Mothumi wa Diolimpiki e ka nna 8 km/h (5 mph)

go botlhokwa go itse

Dintlha

Unlike most snakes, its scales overlap each other.1

Each dorsal scale has a central tubercle, which is a small raised bump.1

Its mouth is very small, which suits life in the water.1

Mosenyi wa ditlhamane

Tlhamane: Belcher's sea snake, often called the hook-nosed sea snake, is the most venomous snake in the world.

Nnete: This idea spread from a 1996 book, which lumped together toxicity results from different test methods. Venoms can only be compared within the same testing method. The most venomous sea snake is Dubois' seasnake (Aipysurus duboisii).1

Ya baitseanape ba botlhole

Leina la saense: Hydrophis belcheri
Setlhopha: Dinoga tsa lewatle
Lelapa: Elapidae2
Lekoko: Squamata
Dikontinente: Lewatle la India, Lewatle la Pacific, Lewatle la Andaman, Lewatle la China Borwa, Lewatle la Arabia le Gulf ya Peresia, Mawatle
Kotsi go batho: 4 / 5: E kotsi thata3

Kwa dintlha di tswang teng

Hydrophis belcheri (Wikipedia (CC BY-SA 4.0))
Hydrophis belcheri (iNaturalist): maina le thulaganyo ya mefuta.
Venom Wiki: seelo sa kotsi, bogolo jo bo tlwaelegileng le kakanyo ya lebelo ke tsa rona. Bona kafa re di balang ka teng: Kafa re lekanyang kotsi ka teng.

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