Venom Wiki / Inyamaswa zose / Cobra, mamba na krait

No. 0008 kuri 1 402

Javan spitting cobra

Naja sputatrix

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

Ishobora kwicaIshobora kukwica niba utavuwe. Niba ikurumye cyangwa ikagucira ubumara mu maso, shaka ubufasha vuba.

Cobra, mamba na krait

Itera cyangwa iciraIrya: Inyama

Akaga ku bantu: Iteje akaga cyaneIshobora kwica umuntu utavuwe.

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

Iba muri

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

Aziya

Ahabanza

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

Uburebure

1,9 m (6,1 ft)1

Umuvuduko wo hejuru

hafi 7,5 km/h (4,7 mph)

Ku butaka, ikigereranyo cy'ugereranyije

Irya iki?

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

Ifoto ya Javan spitting cobra — Javan spitting cobra. Ifoto: unknown. CC0, iNaturalist.

Uko wayimenya

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

Imbaraga z'ubumara

Itera cyangwa icira

Itera cyangwa icira abayitera amazi aryana.

Ubumara bwayo bukora iki?

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

Iteje akaga kangana iki ku bantu?

Akaga ku bantu: Iteje akaga cyaneIshobora kwica umuntu utavuwe.

Very few human deaths are attributed to this species.1

Ikora iki iyo ifite ubwoba?

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

Niba iruma cyangwa icira ubumara

Umuntu agume atanyeganyega kandi atuje, mukuremo impeta n'ibindi bintu bifashe cyane, kandi mujye ku bitaro vuba: umuti urwanya ubumara (antivenom) ni wo muti.
Niba ubumara bwaciriwe mu maso, yoze ako kanya ukoresheje amazi menshi meza.

Buri gihe banza uhamagare nimero y'ubutabazi (112, 000, 911). Izi ni inama rusange z'ubutabazi bw'ibanze, si inama za muganga. Ibanze by'ubutabazi bw'ibanze

Irinde akaga

Ntuzigere ukora, ufata cyangwa ushotora inyamaswa yo mu gasozi, nubwo yaba ntoya, kandi nubwo yasa n'isinziriye cyangwa yapfuye.
Yihe umwanya. Niba uhuye n'imwe, tuza, usubire inyuma buhoro buhoro kandi uyireke yigendere.
Niba imwe ikurumye cyangwa ikagucira ubumara mu maso: tuza, ntunyeganyege, hamagara nimero y'ubutabazi (112, 000, 911) cyangwa ujye ku bitaro vuba. Ibuka uko yasaga, ifoto irafasha.

Ntigushakisha ngo ikugirire nabi. Ikoresha ubumara bwayo kugira ngo ifate ibyo kurya cyangwa yirinde, kandi ikunda cyane kwihisha. Ibindi ku kwirinda

Ni hehe ku isi?

Afurika Aziya Uburayi Amerika y'Amajyaruguru Amerika y'Amajyepfo Ositaraliya na Oseyaniya

Ingana gute?

Ireshya ite?

ireshya n'injangwe zo mu rugo 4 zikurikiranye kuva ku zuru kugeza ku murizoireshya n'imineke 10 ikurikiranyeyakwiruka metero 100 mu masegonda 48 (umuntu wihuta kurusha abandi akenera 9,6)

Javan spitting cobra ingana ite ugereranyije NAWE?

Ni imibare gusa ikorerwa muri mudasobwa yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihuta gute?

Umuntu ugenda n'amaguru hafi 5 km/h (3,1 mph)

Javan spitting cobra hafi 7,5 km/h (4,7 mph)

Umwana uri ku igare hafi 12 km/h (7,5 mph)

bikwiye kumenywa

Ibintu by'ukuri

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

Usenya ibinyoma

Ikinyoma: Komodo specimens are reluctant to spit.

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

Ku bahanga mu by'ubumara

Izina rya siyansi: Naja sputatrix
Itsinda: Cobra, mamba na krait
Umuryango: Elapidae2
Itsinda rinini (order): Squamata
Imigabane: Aziya
Abana bato: 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
Uko imeze mu gasozi: 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
Akaga ku bantu: 4 / 5: Iteje akaga cyane3

Aho ibintu bivugwa bituruka

Javan spitting cobra (Wikipedia (CC BY-SA 4.0))
Naja sputatrix (iNaturalist): amazina n'ibyiciro.
Venom Wiki: urwego rw'akaga, ingano isanzwe n'ikigereranyo cy'umuvuduko ni ibyacu bwite. Reba uko tubibara: Uko tugena akaga.

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