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Katuni yaDwarf water cobra
Nhamba 0033 pa1 402

Dwarf water cobra

Naja nana
Nezvezita: Its species name, nana, comes from the Latin word for dwarf, because of its small size.1
Inoda chirembaHaiwanzouraya, asi kurumwa kunoda chiremba.
Macobra, mamba nemakrait InorumaInodya: Hove
Ngozi kuvanhu: YakakombaKurumwa kunoda chiremba. Kufa hakuwanzoitiki zvachose.

The dwarf water cobra is a small, venomous snake found in the Democratic Republic of the Congo. It is an aquatic cobra, so it spends time in and around water. It is special because it is much smaller than its close relatives in Africa.1

Inogara mu
Democratic Republic of the Congo (Katanga)1
Afrika
Kumba
It prefers land but can swim and climb. It will hunt and defecate in water when it can.1
Kureba
1 m (3,3 ft)1
Kumhanya kukuru
kunenge 6,6 km/h (4,1 mph)
Pasi pevhu, kufungidzira
Inodya chii?
In the wild it eats only fish. In captivity it is often fed a diet of rodents.1
Chaizvo!Mufananidzo waDwarf water cobra
Dwarf water cobra. Mufananidzo: Anthony Laing. CC BY-SA 4.0, iNaturalist.

Maziviro ayo

  • Black with small white or yellowish spots1
  • Whitish belly1
  • Black underside of the tail1
  • Straight rows of scales along its back1
  • Usually no longer than 1 m1

Inowanzovhiringidzwa ne: Its close relatives Naja annulata and Naja christyi are semiaquatic African cobras that can reach about 2.5 m. The dwarf water cobra typically stays under 1 m, so its small size is a key difference.1

Simba reuturu

Inoruma

Uturu hunobuda nemeno ayo painoruma.

Ine ngozi yakadii kuvanhu?

Ngozi kuvanhu: YakakombaKurumwa kunoda chiremba. Kufa hakuwanzoitiki zvachose.

Inoitei kana yatya?

When threatened, it uses a characteristic defensive posture.1

Kana ikaruma

  • Chengeta munhu asingafambe uye akadzikama, bvisa mhete nezvinhu zvakasunga, uende kuchipatara nokukurumidza: antivenom ndiwo mushonga wacho.

Gara uchitanga wafonera nhamba yechimbichimbi (112, 000, 911). Iri izano rakajairika rerubatsiro rwekutanga, kwete zano rechiremba. Zvakakosha zverubatsiro rwekutanga

Gara wakachengeteka

  • Usambobata mhuka yesango, kuedza kuitora kana kuinetsa, kunyange iri diki, uye kunyange ichiita seyakarara kana yakafa.
  • Ipa nzvimbo. Kana ukasangana nayo, dzikama, dzokera shure zvishoma nezvishoma uirege iende nenzira yayo.
  • Kana imwe ikakuruma: dzikama, gara wakanyarara, fonera nhamba yechimbichimbi (112, 000, 911) kana kuti enda kuchipatara nokukurumidza. Rangarira kuti yaitaridzika sei, mufananidzo unobatsira.

Haisi kukutsvaga. Inoshandisa uturu hwayo kubata chikafu kana kuzvidzivirira, uye inotonyanya kuda kuhwanda. Zvimwe pamusoro pekugara wakachengeteka

Yakakura sei?

Yakareba zvakadii?

Dwarf water cobra kunenge 1 m kureba (3,3 ft)Imbwa kunenge 1 m (3,3 ft)Munhu mukuru kunenge 1,7 m (5,6 ft)
yakareba sekatsi dzepamba 2 kubva pamhuno kusvika kumusweyakareba semabhanana 6 akateedzanainogona kumhanya mamita 100 mumasekondi 55 (munhu anomhanyisa kupfuura vose anoda 9.6)

Dwarf water cobra yakakura sei kana yaenzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Inomhanya zvakadii?

zvakanaka kuziva

Chokwadi

1

One case of cannibalism, where it ate another snake of its own kind, is known.1

2

It can swim and climb, but it prefers living on land.1

3

It was first described in 2020 from two specimens collected at Lake Mai-Ndombe.1

Kune nyanzvi dzeuturu

Zita resainzi
Naja nana
Boka
Macobra, mamba nemakrait
Mhuri
Elapidae2
Odha
Squamata
Makondinendi
Afrika
Vacheche
It lays large, elongated eggs that take 70 days to hatch.1
Ngozi kuvanhu
3 / 5: Yakakomba3

Kwakabva chokwadi

  1. Dwarf water cobra (Wikipedia (CC BY-SA 4.0))
  2. Naja nana (iNaturalist): mazita nekurongwa kwemhuka.
  3. Venom Wiki: danho rengozi, saizi yakajairika nekufungidzira kwekumhanya ndezvedu. Ona kuti tinozviwana sei: Matinoyera ngozi.

Chokwadi chimwe nechimwe pane peji rino chine nhamba inoratidza kwachakabva. Kana takakanganisa, ruregerero, tiri vanoda mhuka, kwete magazini yesainzi. Tiudze pa[email protected] tichazvigadzirisa.

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Zvimwe kubva muboka rimwe chete: Macobra, mamba nemakrait

Inogarawo mu: Afrika

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