Venom Wiki / Dibopiwa tsotlhe / Dikobra, dimamba le dikrait

Nom. 0008 ya 1 402

Javan spitting cobra

Naja sputatrix

Ka ga leina: The genus name Naja comes from the Sanskrit word for cobra, and sputatrix comes from the Latin for "spitter".1

E ka bolayaE ka go bolaya fa o sa alafiwe. Fa e go loma kgotsa e go tshwela botlhole mo matlhong, batla thuso ka bonako.

Dikobra, dimamba le dikrait

E a fafatsa kgotsa e a tshwelaE ja: Nama

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

The Javan spitting cobra is a venomous snake that lives on the islands of Java, Bali and other Lesser Sunda Islands in Indonesia. It is named for its habit of spraying venom at a threat instead of only biting. It is a medium to large snake, and adults can grow to nearly 2 metres long.1

E tshela kwa

Java and the Lesser Sunda Islands of Indonesia, including Bali, Lombok, Sumbawa, Flores and Komodo1

Asia

Gae

It is found mostly in tropical and wet forests, but it adapts to many habitats, including dry woodlands, cultivated hill country and, on Komodo, dry savanna and deciduous monsoon forest. It is a terrestrial snake, so it moves on the ground, and it is nocturnal, so it is active at night.1

Boleele

1,9 m (6,1 ft)1

Lebelo le le kwa godimo

e ka nna 7,5 km/h (4,7 mph)

Mo lefatsheng, kakanyo fela

E ja eng?

It eats mostly small mammals such as rats and mice, but also frogs, other snakes and lizards. The Komodo dragon preys on this cobra, making it easy prey for that lizard.1

Setshwantsho sa Javan spitting cobra — Javan spitting cobra. Setshwantsho: unknown. CC0, iNaturalist.

Tsela ya go e lemoga

Adults are usually a uniform yellowish, brown or blackish colour.1
Juveniles often have throat bands and lateral throat spots.1
When a hood mark is present, it is most often chevron-shaped (V-shaped).1
It has smooth, very oblique dorsal scales and expands a hood when threatened.1
The average adult length is 1.3 metres, with a maximum of around 1.85 metres.1

Maatla a botlhole

E a fafatsa kgotsa e a tshwela

E fafatsa kgotsa e tshwela seedi se se fisang mo go ba ba e tlhaselang.

Botlhole jo e bo tsenyang bo dira eng?

Its venom contains mainly cardiotoxins, which act on the heart, and smaller amounts of neurotoxins, which act on the nerves. Its venom has a strong anticoagulant effect, meaning it weakens the blood's ability to clot. The venom may be potent but may not be particularly rapid-acting.1

E kotsi go le kae go batho?

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

Very few human deaths are attributed to this species.1

E dira eng fa e tshogile?

It is very defensive and readily spits venom when it feels threatened, and its hood expands as a warning.1

Fa e loma kgotsa e tshwela

Dira gore motho a nne a sa tshikinyege a ritibetse, tlosa direng le dilo tse di tiileng, mme o mo ise bookelong ka bonako: antivenom ke yone kalafi.
Fa botlhole bo tshwetswe mo matlhong, a tlhatswe ka metsi a mantsi a a phepa ka yone nako eo.

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 kgotsa e go tshwela botlhole mo matlhong: 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

E kgolo go le kae?

E telele go le kae?

boleele jo bo lekanang le dikatse tsa ntlo di le 4 go tloga kwa nkong go ya mogatlengboleele jo bo lekanang le dipanana di le 10 di latelanae ka taboga dimetara di le 100 ka metsotswana e le 48 (motho yo o bonako go gaisa o tlhoka 9,6)

Javan spitting cobra 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 tsamayang e ka nna 5 km/h (3,1 mph)

Javan spitting cobra e ka nna 7,5 km/h (4,7 mph)

Ngwana mo baesekeleng e ka nna 12 km/h (7,5 mph)

go botlhokwa go itse

Dintlha

It is one of the few cobras that can spit venom at a threat, and it does so readily.1

Cardiotoxins make up about 60% of its venom by dry weight, while neurotoxins make up only about 4.5%.1

The Komodo dragon preys on this cobra, which makes it easy prey for that lizard.1

Hatchlings are completely independent from birth, so no parent cares for them.1

Mosenyi wa ditlhamane

Tlhamane: Komodo specimens are reluctant to spit.

Nnete: Field observations suggest the opposite: they do spit.1

Ya baitseanape ba botlhole

Leina la saense: Naja sputatrix
Setlhopha: Dikobra, dimamba le dikrait
Lelapa: Elapidae2
Lekoko: Squamata
Dikontinente: Asia
Masea: Females lay about 16 eggs on average, with clutches of 13 to 19 eggs, and the incubation period is about 88 days. Hatchlings are completely independent from birth.1
Seemo sa yone kwa nageng: CITES Appendix II (not threatened with extinction now, but may become so unless trade is strictly regulated; commonly harvested for skins and occasionally found in the pet trade)1
Kotsi go batho: 4 / 5: E kotsi thata3

Kwa dintlha di tswang teng

Javan spitting cobra (Wikipedia (CC BY-SA 4.0))
Naja sputatrix (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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