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Marrazkia: Caspian cobra
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Caspian cobra

Naja oxiana
Izenari buruz: Naja is a Latin form of the Sanskrit word for cobra, and oxiana comes from Oxus, the ancient name of the Amu Darya river.1
HilgarriaLurreko animaliarik hilgarrienetako bat. Kosk egiten badizu, eskatu laguntza berehala.Laguntza azkarrak eta antipozoiak pertsona gehienak salbatzen dituzte. Deitu zure larrialdi-zenbakira berehala.
Kobrak, mambak eta kraitak KoskaJaten du: Haragia
Arriskua pertsonentzat: HilgarriaMunduko animaliarik arriskutsuenetako bat.

The Caspian cobra is a highly venomous snake that lives in Central Asia, Afghanistan, Iran and Pakistan. Many scientists consider it the most venomous cobra in the world. It is also a strong swimmer and a good climber.1

Non bizi den
Central Asia, Afghanistan, northeastern Iran, Pakistan and far northern India1
Asia
Hasiera
It lives in dry, rocky or stony foothills covered with shrubs or scrub, up to about 3,000 m above sea level. It is often found near water and rarely far from it, and it lives in holes in embankments or in trees.1
Luzera
1 m eta 1,7 m artean (3,3 ft eta 5,6 ft artean)1
Abiadura handiena
7,5 km/h inguru (4,7 mph)
Lehorrean, kalkulu gutxi gorabeherakoa
Zer jaten du?
It feeds mostly on small mammals and amphibians, and sometimes on fish, birds and their eggs. It also reportedly eats other snakes.1
Benetan!Argazkia: Caspian cobra
Caspian cobra. Argazkia: Omid Mozaffari. CC BY-SA 3.0, Wikimedia Commons.

Nola ezagutu

  • Adults are light to chocolate brown or yellowish, with no hood marks and no spots on the throat.1
  • Juveniles are pale and faded, with dark and light cross-bands of about equal width around the body.1
  • The hood is long and tapers gradually, unlike the rounder hood of some other cobras.1
  • It has several dark bands under the throat.1
  • It is never fully black, although some individuals can be quite dark.1

Askotan honekin nahasten da: The Caspian cobra is often confused with the Indian cobra, and the two live side by side in Pakistan and northern India. Indian cobras without a hood mark look similar. In the black form of the Indian cobra from Pakistan, almost the whole throat is black, while the Caspian cobra has several dark throat bands and is never fully black.1

Pozoi-ahalmena

Koska

Pozoia letaginetatik edo hortzetatik ateratzen da kosk egiten duenean.

Zer egiten du bere pozoiak?

Its venom is mainly neurotoxic, meaning it attacks the nerves, and most of the venom is made of short neurotoxins. It also contains cytotoxins, which can kill cells, and enzymes called nucleases, which damage tissue at the bite. Severe pain and swelling appear quickly, and weakness, drowsiness and paralysis of the throat and limbs can appear within an hour. The venom can also affect the heart during the first few hours, and at least one heart attack after a bite has been recorded.1

Zein arriskutsua da pertsonentzat?

Arriskua pertsonentzat: HilgarriaMunduko animaliarik arriskutsuenetako bat.

It is regarded as the most dangerous snake in Central Asia and has a high death rate. Between 1979 and 1987, 136 confirmed bites were attributed to it in the former Soviet Union. Of these, 8 people died after receiving antivenom, and 11 of the 15 who did not receive antivenom died. In Iran, it causes more deaths from snakebite than any other snake in the country. Without treatment, death can come in as little as 45 minutes or be delayed for up to 24 hours.1

Albiste ona: medikuek badute sendagai bat (antipozoia) edo tratamendu bat honetarako.1

Zer egiten du beldurtzen denean?

It tends to avoid people, but when cornered or provoked it spreads its hood, hisses, sways from side to side and strikes repeatedly.1

Kosk egiten badu

  • Medical treatment with antivenom is essential, because untreated bites are often fatal. Symptoms can worsen rapidly without treatment, so urgent medical care is needed.1
  • Eutsi pertsona geldi eta lasai, kendu eraztunak eta gauza estuak, eta joan ospitalera azkar: antipozoia da tratamendua.

Deitu beti lehenik zure larrialdi-zenbakira (112, 000, 911). Lehen sorospenei buruzko orientabide orokorra da hau, ez mediku-aholkua. Lehen sorospenen oinarriak

Egon seguru

  • Ez ukitu, ez harrapatu eta ez zirikatu inoiz animalia basati bat, txikia izan arren, eta lo edo hilda dagoela badirudi ere.
  • Utzi tartea. Bat aurkitzen baduzu, egon lasai, egin atzera poliki eta utzi bere bidetik joaten.
  • Batek kosk egiten badizu: egon lasai, egon geldi, deitu zure larrialdi-zenbakira (112, 000, 911) edo joan ospitalera azkar. Gogoratu nolakoa zen, argazki batek laguntzen du.

Ez dabil zure atzetik. Pozoia janaria harrapatzeko edo bere burua babesteko erabiltzen du, eta askoz nahiago du ezkutatu. Seguru egoteari buruz gehiago

Munduko zein tokitan?

AfrikaAsiaEuropaIpar AmerikaHego AmerikaAustralia eta Ozeania

Zein handia da?

Zein luzea da?

Caspian cobra 1,7 m inguru luze (5,6 ft)Heldu bat 1,7 m inguru (5,6 ft)Heldu baten bizikleta 1,8 m inguru (5,9 ft)
3 etxeko katu muturretik buztanera jarrita bezain luzea9 banana bata bestearen atzetik jarrita bezain luzea100 metro 48 segundotan egin litzake (gizakirik azkarrenak 9,6 behar ditu)

Zein handia da Caspian cobra ZUREKIN alderatuta?

Matematika hutsa zure nabigatzailean. Ez da ezer gordetzen, ezta inora bidaltzen ere.

Zein azkarra da?

jakin beharrekoa

Datuak

1

Many toxinological studies suggest that the Caspian cobra is the most venomous cobra in the world.1

2

A ribonuclease called ribonuclease V1, purified from its venom, is used as a laboratory reagent in molecular biology because it can break down structured RNA.1

3

It cannot spit venom, but it is a good climber and an able swimmer.1

4

It is the westernmost species of Asiatic cobra, and it can be found at heights of up to about 3,000 m.1

5

For most of the twentieth century it was treated as a subspecies of the Indian cobra, until genetic analysis showed it was a separate species.1

Mito-hauslea

Mitoa: Caspian cobras are always black, like some Indian cobras.

Egia: The Caspian cobra is never fully black. Adults are light to chocolate brown or yellowish, and it has several dark bands under the throat.1

Pozoi-adituentzat

Izen zientifikoa
Naja oxiana
Taldea
Kobrak, mambak eta kraitak
Familia
Elapidae2
Ordena
Squamata
Kontinenteak
Asia
Arriskua pertsonentzat
5 / 5: Hilgarria3

Datuak nondik datozen

  1. Caspian cobra (Wikipedia (CC BY-SA 4.0))
  2. Naja oxiana (iNaturalist): izenak eta sailkapena.
  3. Venom Wiki: arrisku-maila, ohiko tamaina eta abiadura-kalkulua geureak dira. Ikusi nola kalkulatzen ditugun: Nola baloratzen dugun arriskua.

Orrialde honetako datu bakoitzak zenbaki bat du, bere iturrira eramaten zaituena. Zerbait gaizki badugu, barkatu, animalien zaleak gara, ez zientzia-aldizkari bat. Esaiguzu [email protected] helbidean eta konponduko dugu.

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