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Zanen Banded water cobra
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Banded water cobra

Naja annulata
Game da sunan: 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
Na iya kisaNa iya kashe ka idan ba a yi magani ba. Idan ya ciji ka, ka nemi taimako da sauri.
Gamsheƙa, mamba da kirait CizoAbinci: Kifaye
Haɗari ga mutane: Mai haɗari sosaiYana iya kashe mutumin da bai samu magani ba.

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

Yana zaune a
Central and western Africa: Burundi, Cameroon, Central African Republic, DR Congo, Republic of Congo, Equatorial Guinea, Gabon, Rwanda, Cabinda (Angola), Lake Tanganyika shores1
Afirka
Gida
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
Tsawo
1.4 m zuwa 2.8 m (4.6 ft zuwa 9.2 ft)1
Mafi girman sauri
kusan 8.3 km/h (5.2 mph)
A kan tudu, ƙiyasi
Me yake ci?
It preys almost exclusively on fish. It may also eat frogs, toads and other amphibians.1
Da gaske!Hoton Banded water cobra
Banded water cobra. Hoto: Al Cortiz. CC BY-SA 3.0, Wikimedia Commons.

Yadda za ka gane shi

  • 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

Ƙarfin dafi

Cizo

Dafi yana fitowa ta haƙoransa na dafi ko haƙoransa idan ya ciza.

Me dafinsa yake yi?

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

Yaya haɗarinsa yake ga mutane?

Haɗari ga mutane: Mai haɗari sosaiYana iya kashe mutumin da bai samu magani ba.

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

Labari mai daɗi: likitoci suna da magani (antivenom) ko jinya don wannan.1

Me yake yi idan ya ji tsoro?

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

Idan ya ciji

  • Ka sa mutumin ya zauna ba motsi kuma ya natsu, ka cire zobba da abubuwa masu matsi, kuma ku je asibiti da sauri: maganin dafi (antivenom) shi ne magani.

Kullum ka fara kiran lambar gaggawa (112, 000, 911). Wannan jagorar agajin gaggawa ce ta gaba ɗaya, ba shawarar likita ba. Muhimman abubuwan agajin gaggawa

Kiyaye lafiya

  • Kada ka taɓa, kada ka kama, kada ka tsokani dabbar daji, ko da ƙarama ce, kuma ko da tana kama da tana barci ko ta mutu.
  • Ka ba shi sarari. Idan ka haɗu da ɗaya, ka natsu, ka koma baya a hankali kuma ka bar shi ya bi hanyarsa.
  • Idan ɗaya ya ciji ka: ka natsu, ka zauna ba motsi, ka kira lambar gaggawarka (112, 000, 911) ko ka je asibiti da sauri. Ka tuna yadda yake, hoto yana taimakawa.

Ba ya neman cutar da kai. Yana amfani da dafinsa don kama abinci ko don kare kansa, kuma ya fi son ya ɓuya. Ƙarin bayani game da kiyaye lafiya

Yaya girmansa yake?

Yaya tsawonsa yake?

Banded water cobra tsawonsa kusan 2.8 m (9.2 ft)Keken babba kusan 1.8 m (5.9 ft)Mota kusan 4.5 m (15 ft)
tsawon karnuka 3 daga hanci zuwa wutsiyatsawon ayaba 16 a jerezai iya gudun mita 100 cikin daƙiƙa 43 (mutum mafi sauri yana buƙatar 9,6)

Yaya girman Banded water cobra yake idan aka kwatanta da KAI?

Lissafi ne kawai a cikin burauzarka. Ba a adana komai ko a aika ko'ina.

Yaya saurinsa yake?

abin da ya kamata a sani

Bayanai

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

Don ƙwararru a kan dafi

Sunan kimiyya
Naja annulata
Rukuni
Gamsheƙa, mamba da kirait
Iyali
Elapidae2
Tsari
Squamata
Nahiyoyi
Afirka
Haɗari ga mutane
4 / 5: Mai haɗari sosai3

Inda bayanan suka fito

  1. Naja annulata (Wikipedia (CC BY-SA 4.0))
  2. Naja annulata (iNaturalist): sunaye da rarrabuwa.
  3. Venom Wiki: matakin haɗari, girman al'ada da ƙiyasin sauri namu ne. Ga yadda muke lissafa su: Yadda muke auna haɗari.

Kowane bayani a wannan shafi yana da lamba da ke nuna tushensa. Idan mun yi kuskure, ka yi haƙuri, mu masoya dabbobi ne, ba mujallar kimiyya ba. Ka gaya mana a [email protected] kuma za mu gyara.

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Ƙari daga rukuni ɗaya: Gamsheƙa, mamba da kirait

Yana kuma zaune a: Afirka

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