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Setshwantsho sa khathune sa Congo water cobra
No. 0032 ho 1 402

Congo water cobra

Naja christyi
Ka lebitso: It is named after Dr Cuthbert Christy, a scientist who led several biological expeditions to the Democratic Republic of the Congo. The genus name Naja comes from a Sanskrit word meaning cobra.1
E ka bolayaE ka o bolaya ntle le kalafo. Ha e ka o loma, fumana thuso kapele.
Di-cobra, di-mamba le di-krait Ho lomaE ja: Nama
Kotsi ho batho: E kotsi haholoE ka bolaya motho ya sa fumaneng kalafo.

The Congo water cobra is a venomous snake that spends much of its time in rivers, lakes and streams in central Africa. It is an excellent swimmer and is the only cobra in its range that lives mainly in the water. Its venom is thought to be dangerous, so it is worth knowing about if you live near or visit the Congo River.1

E phela
Western Democratic Republic of Congo, southern Republic of Congo, south-eastern Gabon and Cabinda in northern Angola1
Afrika
Lapeng
It is most common in or near water, in lowland bushy or wooded areas along the banks of lakes, rivers and streams. It is found in the lower Congo River and nearby wet forest. It hides among rocks, in holes, under overhanging tree roots on the shoreline, and under man-made structures such as bridges and jetties.1
Bolelele
2,3 m (7,5 ft)1
Lebelo le phahameng
e ka bang 7,1 km/h (4,4 mph)
Naheng, kakanyo feela
E ja eng?
It mainly eats fish and amphibians. It will also take small lizards and rodents when it has the chance.1
Ka nnete!Foto ya Congo water cobra
Congo water cobra. Foto: FZenov. CC BY-SA 4.0, iNaturalist.

Ho e tseba jwang

  • Blackish brown above, with irregular pale brown and black cross bars on the neck and front third of the body1
  • Black rings on the neck, formed by the black bars1
  • Pale brown upper lip with black lines between the shields, and a brownish white lower head1
  • Blackish belly and underside of the tail1
  • Medium to moderately long and heavily built, with a short head and a narrow hood1

Matla a chefo

Ho loma

Chefo e tswa ka meno a yona a chefo (fangs) kapa ka meno a mang ha e loma.

Chefo ya yona (eo e e kenyang ka ho loma kapa ho hlaba) e etsang?

Its venom is thought to be dangerously neurotoxic, like that of most cobras, which means it attacks the nerves. Lab tests on mice showed that its venom is among the strongest of any African cobra species studied so far. The venom has not been well studied, so the exact symptoms in people are not clear.1

E kotsi hakae ho batho?

Kotsi ho batho: E kotsi haholoE ka bolaya motho ya sa fumaneng kalafo.

It is not usually aggressive, so bites are rare. One human bite has been reported, which caused only mild symptoms: headache and local pain. The species is still capable of causing serious envenomation in people.1

E etsang ha e tshohile?

If it is approached in water, it swims away quickly. On land, it rears up, spreads its narrow hood and hisses, and it may strike if provoked a lot.1

Haeba e loma

  • Boloka motho a sa sisinyehe ebile a kgutsitse, tlosa mesale le dintho tse tiileng, mme o mo ise sepetlele kapele: antivenom ke yona kalafo.

Kamehla letsetsa nomoro ya tshohanyetso pele (112, 000, 911). Ena ke tataiso e akaretsang ya thuso ya pele, hase keletso ya bongaka. Metheo ya thuso ya pele

Dula o bolokehile

  • O se ke wa ama, wa tshwara kapa wa tena phoofolo ya naheng, leha e le e nyenyane, le leha e shebahala e robetse kapa e shwele.
  • E fe sebaka. Ha o kopana le yona, dula o kgutsitse, kgutlela morao butle mme o e tlohele e tsamaye ka tsela ya yona.
  • Haeba e nngwe e o loma: dula o kgutsitse, o se ke wa sisinyeha, letsetsa nomoro ya tshohanyetso (112, 000, 911) kapa o ye sepetlele kapele. Hopola hore e ne e shebahala jwang, foto e a thusa.

Ha e o batle. E sebedisa chefo ya yona ho tshwara dijo kapa ho itshireletsa, mme e kgetha ho ipata. Ho eketsehileng ka ho dula o bolokehile

Hokae lefatsheng?

AfrikaAsiaYuropaAmerika LeboyaAmerika BorwaAustralia le Oceania

E kgolo hakae?

E telele hakae?

Congo water cobra bolelele ba e ka bang 2,3 m (7,5 ft)Baesekele ya motho e moholo e ka bang 1,8 m (5,9 ft)Koloi e ka bang 4,5 m (15 ft)
e telele jwaloka dikatse tsa lapeng tse 5 ho tloha nkong ho isa mohatlenge telele jwaloka dibanana tse 13 tse latellanange ka matha metara e 100 ka metsotswana e 51 (motho ya potlakang ka ho fetisisa o hloka 9,6)

Congo water cobra e kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ka hara sebatli sa hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E potlaka hakae?

ho molemo ho tseba

Dintlha

1

Its venom is among the strongest of any African cobra species tested in mice, but no specific antivenom has been made for it.1

2

It is an excellent swimmer and spends much of its time in the water.1

3

It is active both by day and by night.1

Bakeng sa ditsebi tsa chefo

Lebitso la saense
Naja christyi
Sehlopha
Di-cobra, di-mamba le di-krait
Lelapa
Elapidae2
Tatelano
Squamata
Dikontinente
Afrika
Masea
It lays eggs.1
Kotsi ho batho
4 / 5: E kotsi haholo3

Moo dintlha di tswang teng

  1. Naja christyi (Wikipedia (CC BY-SA 4.0))
  2. Naja christyi (iNaturalist): mabitso le tlhophiso.
  3. Venom Wiki: boemo ba kotsi, boholo bo tlwaelehileng le kakanyo ya lebelo ke tsa rona. Bona kamoo re di balang ka teng: Kamoo re lekanyang kotsi ka teng.

Taba e nngwe le e nngwe leqepheng lena e na le nomoro e bontshang mohlodi wa yona. Haeba re entse phoso, re kopa tshwarelo, re barati ba diphoofolo, hase makasine wa saense. Re bolelle ho [email protected] mme re tla e lokisa.

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