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Sawir kartoon ah oo Black-necked spitting cobra
Lambar 0024 ee 1 402

Black-necked spitting cobra

Naja nigricollis
Ku saabsan magaca: The scientific name comes from Latin: 'niger' means black and 'collis' means neck. The genus name Naja comes from the Sanskrit word for cobra.1
Wuu dili karaaWuu ku dili karaa haddii aan la daaweyn. Haddii uu ku qaniino ama sun indhahaaga ku tufo, si degdeg ah caawimaad u hel.
Koobra, mamba iyo krait Buufin ama tufidWuxuu cunaa: Hilib
Khatarta dadka: Aad u khatar badanWuxuu dili karaa qof aan daaweyn helin.

The black-necked spitting cobra is a venomous snake found mostly in sub-Saharan Africa. It can squirt venom from its fangs at a threat, and that venom can cause permanent blindness if it gets into the eyes. Its colours vary a lot from place to place.1

Wuxuu ku nool yahay
Mostly sub-Saharan Africa, in western, eastern, central and parts of southern Africa. Absent from the Congo Basin rainforests.1
Afrika
Bogga hore
It usually lives in savanna and semi-desert, up to 1,800 metres, and also in moist savanna and cleared former forest, especially near rivers and streams. It is often met in villages and small towns, where it may come into direct contact with people. It hides in tree trunks, termite mounds and rodent holes.1
Dherer
1.2 m ilaa 2.2 m (3.9 ft ilaa 7.2 ft)1
Xawaaraha ugu sarreeya
qiyaastii 7.8 km/saac (4.8 mayl/saac)
Dhulka, qiyaas qallafsan
Muxuu cunaa?
It feeds mainly on small rodents such as small rats and mice. It also eats birds, fishes, lizards, eggs and other snakes.1
Run ahaan!Sawirka Black-necked spitting cobra
Black-necked spitting cobra. Sawir: Nigel Voaden. CC BY 4.0, iNaturalist.

Sida loo aqoonsado

  • Moderately sized, with a moderately distinct head, and grows to 1.2 to 2.2 metres.1
  • Many specimens have a broad black neck band, often with an orange or pinkish bar on the neck.1
  • Colours vary by region: black or pale grey, yellowish-brown, deep reddish-brown, olive brown, striped black and white, or totally white with dark eyes.1
  • Some have a yellow or reddish belly, while others lack the neck bands and belly colour.1

Awoodda sunta

Buufin ama tufid

Wuxuu weerarkiisa ku buufiyaa ama ku tufaa dareere mudda.

Maxay samaysaa suntiisa (qaniin ama mudid)?

Its venom is mostly cytotoxic, meaning it destroys cells, and it also has typical elapid neurotoxic (nerve-attacking) effects and cardiotoxic (heart-damaging) components. A bite causes severe bleeding from the wound, tissue death around the bite, and difficulty breathing. Venom in the eyes causes extreme burning pain, loss of coordination, partial loss of vision, and permanent blindness.1

Intee buu dadka khatar ugu yahay?

Khatarta dadka: Aad u khatar badanWuxuu dili karaa qof aan daaweyn helin.

Its venom is medically significant. The death rate for untreated bites is about 5 to 10%, and under 1% in areas where it is common. When death occurs, it is usually from paralysis of the diaphragm, the muscle used for breathing.1

Muxuu sameeyaa marka uu baqo?

It spits venom from its fangs at a threat, reaching up to 7 metres with good accuracy. It also bites readily, even with only slight provocation.1

Haddii uu qaniino ama tufo

  • If venom gets into the eyes, it should be washed off, because permanent blindness can follow if it is not. Anyone bitten should get medical treatment, as untreated bites carry a much higher risk of death.1
  • Qofka ka dhig mid aan dhaqaaqin oo deggan, ka saar faraantiyada iyo waxyaabaha adag, si degdeg ahna u geey isbitaalka: daawada sunta (antivenom) ayaa ah daaweynta.
  • Haddii sun indhaha lagu tufo, isla markiiba ku biyo-raaci biyo badan oo nadiif ah.

Marka hore had iyo jeer wac lambarka gurmadka degdegga ah (112, 000, 911). Kani waa hage guud oo gargaar degdeg ah, ma aha talo caafimaad. Aasaaska gargaarka degdegga ah

Badbaado

  • Weligaa ha taaban, ha qaban, hana ku ciyaarin xayawaan duurjoog ah, xitaa mid yar, xitaa haddii uu u muuqdo inuu hurdo ama dhintay.
  • Meel u bannee. Haddii aad mid la kulanto, deg, tartiib dib ugu noqo oo u daa inuu jidkiisa maro.
  • Haddii mid ku qaniino ama sun indhahaaga ku tufo: deg, ha dhaqaaqin, wac lambarka gurmadka degdegga ah (112, 000, 911) ama si degdeg ah u tag isbitaalka. Xusuuso sida uu u egyahay, sawir ayaa caawiya.

Kuma raadinayo. Suntiisa wuxuu u isticmaalaa inuu cunto ku qabsado ama isku difaaco, wuxuuna aad u door bidaa inuu dhuunto. Wax badan oo ku saabsan badbaadada

Adduunka xaggee?

AfrikaAasiyaYurubWaqooyiga AmeerikaKoonfurta AmeerikaAwstaraaliya iyo Oceania

Intee buu le'eg yahay?

Intee buu dherer le'eg yahay?

Black-necked spitting cobra qiyaastii 2.2 m dherer (7.2 ft)Baaskiilka qof weyn qiyaastii 1.8 m (5.9 ft)Baabuur qiyaastii 4.5 m (15 ft)
dhererka 4 bisad guri oo san ilaa dabo isku xigadhererka 12 muus oo isku xiga100 mitir wuxuu ku gooyn karaa 46 ilbiriqsi (qofka ugu dheereeya wuxuu u baahan yahay 9.6)

Intee buu Black-necked spitting cobra le'eg yahay marka ADIGA laguu barbar dhigo?

Xisaab keliya oo browser-kaaga ku jirta. Waxba lama keydiyo, meelna looma diro.

Intee buu u dheereeyaa?

waa wanaagsan tahay in la ogaado

Xaqiiqooyin

1

It can spit venom accurately more than 7 metres away.1

2

In 1944, a British eye surgeon, Major Harold Ridley, described eye damage from a spit from this cobra in Ghana. He treated the man and followed his case until the eye fully recovered.1

3

A single bite can deliver 200 to 350 mg of venom (dry weight), according to a 1974 study by Minton.1

4

It is an excellent tree climber and can live in trees at times.1

5

Wild-caught individuals tend to be nervous and spit readily, while captive-bred animals are much calmer.1

6

It can be active at night or during the day, depending on the season, location and temperature.1

Beeniye-jabiye

Khuraafaad: Spitting cobras only spit venom and do not bite.

Run: The black-necked spitting cobra also bites, and it will do so with only slight provocation.1

Khubarada sunta

Magaca sayniska
Naja nigricollis
Koox
Koobra, mamba iyo krait
Qoys
Elapidae2
Kala horreynta
Squamata
Qaaradaha
Afrika
Carruurta yaryar
Females usually lay 10 to 15 eggs, though they can lay between 8 and 22. The young are about 20 to 25 cm long at birth and are fully independent.1
Khatarta dadka
4 / 5: Aad u khatar badan3

Meesha xaqiiqooyinku ka yimaadaan

  1. Black-necked spitting cobra (Wikipedia (CC BY-SA 4.0))
  2. Naja nigricollis (iNaturalist): magacyada iyo kala soocidda.
  3. Venom Wiki: heerka khatarta, cabbirka caadiga ah iyo qiyaasta xawaaraha annaga ayaa sameeyay. Eeg sida aan u xisaabinno: Sida aan u qiimeyno khatarta.

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