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Setshwantsho sa khathune sa Black-headed sea snake
No. 0242 ho 1 402

Black-headed sea snake

Hydrophis melanocephalus
E ka bolayaE ka o bolaya ntle le kalafo. Ha e ka o loma, fumana thuso kapele.
Dinoha tsa lewatle Ho loma
Kotsi ho batho: E kotsi haholoE ka bolaya motho ya sa fumaneng kalafo.

The black-headed sea snake is a venomous snake that lives in the sea. It is found along coasts in East Asia, including the South China Sea, Japan and Korea, and also in Western Australia and New Guinea. It is a sea snake, which means it spends its life in the water.1

E phela
South China Sea, Japan, Korea, Taiwan and the Chinese coast, Western Australia and New Guinea1
Lewatle la India, Lewatle la Andaman, Lewatle la Arabia le Kgwohlo ya Persia
Bolelele
1,1 m (3,5 ft)1
Lebelo le phahameng
e ka bang 4,1 km/h (2,5 mph)
Ho sesa, kakanyo feela
Ka nnete!Foto ya Black-headed sea snake
Black-headed sea snake. Foto: harum.koh. CC BY-SA 4.0, iNaturalist.

Ho e tseba jwang

  • The head is black on the top and underneath, with a yellowish bar on the front of the head and a yellowish streak behind the eye.1
  • The front part of the body is black on the top and underneath, with yellow crossbands on the back.1
  • The rear part of the body is olive on the back and yellow underneath, with black rings that are wider on the back.1
  • The head is very small, and the body is long and slender toward the front.1
  • The tail is flattened from side to side and shaped like an oar.1

Matla a chefo

Ho loma

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

E kotsi hakae ho batho?

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

Haeba e loma

  • Pressure immobilisation: phuthela bandeje e tiileng e huduhang (elastiki) hodima moo e lomileng teng ebe o nyolla setho sohle, o se tlame ka splint (lepolanka la ho se tshehetsa), mme o boloke motho a sa sisinyehe ho hang ho fihlela thuso e fihla.
  • Ntsha motho metsing mme o mo ise sepetlele kapele.

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 OceaniaLewatle la IndiaLewatle la AndamanLewatle la Arabia le Kgwohlo ya Persia

E kgolo hakae?

E telele hakae?

Black-headed sea snake bolelele ba e ka bang 1,1 m (3,5 ft)Ntja e ka bang 1 m (3,3 ft)Motho e moholo e ka bang 1,7 m (5,6 ft)
e telele jwaloka dikatse tsa lapeng tse 2 ho tloha nkong ho isa mohatlenge telele jwaloka dibanana tse 6 tse latellanange ka sesa bolelele ba letangwane le leholo la ho sesa (50 m) ka metsotswana e 44

Black-headed sea snake 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 body is very slender at the front, with a very small head, which gives it the name slender-necked sea snake.1

2

Its tail is flat from side to side and shaped like an oar, which helps it swim.1

3

Its colour changes along the body: black at the front, then olive on the back and yellow underneath toward the tail.1

4

Its body is covered in overlapping, diamond-shaped scales.1

Bakeng sa ditsebi tsa chefo

Lebitso la saense
Hydrophis melanocephalus
Sehlopha
Dinoha tsa lewatle
Lelapa
Elapidae2
Tatelano
Squamata
Dikontinente
Lewatle la India, Lewatle la Andaman, Lewatle la Arabia le Kgwohlo ya Persia, Mawatle
Kotsi ho batho
4 / 5: E kotsi haholo3

Moo dintlha di tswang teng

  1. Hydrophis melanocephalus (Wikipedia (CC BY-SA 4.0))
  2. Hydrophis melanocephalus (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.

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Tse ding tsa sehlopha se le seng: Dinoha tsa lewatle

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E boetse e phela: Lewatle la India

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Fepa phephengnkgo ya ditjhelete tsa teboho, e e boloka e le mahala