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Chithunzi chojambula cha Banded water cobra
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Banded water cobra

Naja annulata
Za dzinali: The scientific name Naja annulata refers to the cobra group (Naja) and the ringed, banded pattern on its body. The species was once called Boulengerina annulata.1
Ingathe kuphaIngathe kukupha ngati sunalandire chithandizo. Ikakuluma, peza thandizo mwachangu.
Ma cobra, mamba ndi krait ImalumaImadya: Nsomba
Ngozi kwa anthu: Yoopsa kwambiriIngathe kupha munthu amene sanalandire chithandizo.

The banded water cobra is a large, heavy snake that lives mostly in the water. It is found in parts of central and western Africa, along lakes, rivers and streams. It is one of only two water cobra species in the world.1

Imakhala ku
Central and western Africa: Burundi, Cameroon, Central African Republic, DR Congo, Republic of Congo, Equatorial Guinea, Gabon, Rwanda, Cabinda (Angola), Lake Tanganyika shores1
Africa
Kunyumba
It lives along lakes, rivers and streams in forested or well-wooded savanna, mostly in lowland areas with bushy or wooded banks. It hides among rocks, in holes or under overhanging tree roots at the shoreline, and also uses man-made structures such as bridges and jetties.1
Kutalika
1,4 m mpaka 2,8 m (4,6 ft mpaka 9,2 ft)1
Liwiro lapamwamba
pafupifupi 8,3 km/h (5,2 mph)
Pamtunda, kuyerekeza chabe
Imadya chiyani?
It preys almost exclusively on fish. It may also eat frogs, toads and other amphibians.1
Zoona!Chithunzi cha Banded water cobra
Banded water cobra. Chithunzi: Al Cortiz. CC BY-SA 3.0, Wikimedia Commons.

Mmene ungaizindikirire

  • Large, heavy body with a short, broad, flat head1
  • Glossy brown, greyish-brown or reddish-brown body with black bands all along its length1
  • Pale yellow belly1
  • Wholly black tail1
  • Narrow but prominent hood, which it spreads when threatened1

Mphamvu ya ululu

Imaluma

Ululu umatuluka kudzera m'mano ake ikaluma.

Ululu wake umachita chiyani?

Its venom has not been well studied, but it is believed to be dangerously neurotoxic, meaning it attacks the nerves, as most elapids' venoms do. Laboratory tests on mice showed that its venom is very potent, with some of the lowest lethal doses recorded for any African cobra studied so far.1

Ndi yoopsa bwanji kwa anthu?

Ngozi kwa anthu: Yoopsa kwambiriIngathe kupha munthu amene sanalandire chithandizo.

It is secretive and seldom met by people. It is generally not aggressive and bites only when provoked.1

Nkhani yabwino: madokotala ali ndi mankhwala (antivenom) kapena chithandizo cha ichi.1

Imachita chiyani ikachita mantha?

On land, when threatened, it rears up, spreads its hood and may hiss loudly, but it tends not to lunge forward. In water, it swims away quickly.1

Ikaluma

  • Munthuyo akhale chete ndi wodekha, chotsa mphete ndi zinthu zothina, ndipo mufikitse kuchipatala mwachangu: antivenom ndiye mankhwala ake.

Nthawi zonse yamba wayimbira nambala yadzidzidzi (112, 000, 911). Awa ndi malangizo wamba a chithandizo choyamba, osati malangizo a dokotala. Zoyambira za chithandizo choyamba

Khala wotetezeka

  • Usakhudze, kugwira kapena kuseweretsa nyama yakuthengo, ngakhale yaing'ono, ndipo ngakhale ikuoneka ngati yagona kapena yafa.
  • Ipatse malo. Ukakumana nayo, khala chete, bwerera m'mbuyo pang'onopang'ono ndipo uilole ipite njira yake.
  • Ikakuluma: khala chete, usasunthe, imbira nambala yadzidzidzi (112, 000, 911) kapena pita kuchipatala mwachangu. Kumbukira m'mene inkaonekera, chithunzi chimathandiza.

Sikufuna kukuvulaza. Imagwiritsa ntchito ululu wake kugwira chakudya kapena kudziteteza, ndipo imakonda kwambiri kubisala. Zambiri za kukhala wotetezeka

Kuti padziko lapansi?

AfricaAsiaUlayaAmereka ya KumpotoAmereka ya KumweraAustralia ndi Oceania

Ndi yaikulu bwanji?

Ndi yaitali bwanji?

Banded water cobra yaitali pafupifupi 2,8 m (9,2 ft)Njinga ya munthu wamkulu pafupifupi 1,8 m (5,9 ft)Galimoto pafupifupi 4,5 m (15 ft)
yaitali ngati agalu 3 mphuno ndi mchira motsatizanayaitali ngati nthochi 16 zoyalidwa motsatizanaingathamange mamita 100 m'masekondi 43 (munthu wothamanga kwambiri amafunika 9.6)

Banded water cobra ndi yaikulu bwanji poyerekeza ndi IWE?

Ndi masamu chabe mu msakatuli wako. Palibe chomwe chimasungidwa kapena kutumizidwa kwina.

Imathamanga bwanji?

zoyenera kudziwa

Mfundo

1

It is an excellent swimmer and can stay underwater for up to 10 minutes.1

2

It can dive to depths of 25 m.1

3

It is one of only two water cobra species in the world; the other is the Congo water cobra (Naja christyi).1

4

It is a slow mover on land, so it usually heads for water to escape.1

5

A polyvalent antivenom made by the South African Institute of Medical Research neutralised its venom in laboratory tests.1

Za akatswiri a ululu

Dzina la sayansi
Naja annulata
Gulu
Ma cobra, mamba ndi krait
Banja
Elapidae2
Dongosolo
Squamata
Makontinenti
Africa
Ngozi kwa anthu
4 / 5: Yoopsa kwambiri3

Kumene mfundo zimachokera

  1. Naja annulata (Wikipedia (CC BY-SA 4.0))
  2. Naja annulata (iNaturalist): mayina ndi magulu a sayansi.
  3. Venom Wiki: mlingo wa ngozi, kukula wamba ndi kuyerekeza kwa liwiro ndi zathu. Ona mmene timazipezera: Mmene timayezera ngozi.

Mfundo iliyonse patsamba lino ili ndi nambala yosonyeza kochokera. Ngati talakwitsa, pepani, ndife okonda nyama, osati magazini a sayansi. Tiuze pa [email protected] ndipo tikonza.

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Imakhalanso ku: Africa

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