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Setshwantsho sa khathune sa Field's horned viper
Nom. 0374 ya 1 402

Field's horned viper

Pseudocerastes fieldi
Ka ga leina: The name fieldi honours American anthropologist Henry Field, who collected the first specimen used to describe the species.1
E tlhoka ngakaGa e bolaye gantsi, mme go lomiwa ke yone go tlhoka ngaka.
Divaepara le dibolobolo Go loma
Kotsi go batho: E masisiGo lomiwa ke yone go tlhoka ngaka. Go swa go seoka thata.

Field's horned viper is a venomous snake from the viper family. It lives in the deserts of the Middle East. Its venom is unusual because it attacks the nerves, while most vipers' venom damages tissue and blood vessels.1

E tshela kwa
Sinai Peninsula, Israel, Jordan, northern Saudi Arabia, northwestern Iraq, and possibly southern Syria1
Asia
Gae
It prefers desert and shrubland, up to 1,300 m (4,300 ft) above sea level. It has also been found in farmland, but not in or around houses.1
Boleele
60 cm (2 ft)3
bogolo jo bo tlwaelegileng jwa e e godileng
Lebelo le le kwa godimo
e ka nna 3,4 km/h (2,1 mph)
Mo lefatsheng, kakanyo fela
Ka nnete!Setshwantsho sa Field's horned viper
Field's horned viper. Setshwantsho: unknown. CC0, iNaturalist.

Tsela ya go e lemoga

  • It has fewer scales in certain counts than the Persian horned viper.1
  • Its tail is much shorter compared with its overall body length.1
  • Several rows of its side scales are almost smooth.1

Gantsi e tlhakanngwa le: It is most often confused with the Persian horned viper. The Persian horned viper has strongly keeled (ridged) scales on its back and sides, while Field's horned viper has smooth side scales. Its tail is also much shorter.1

Maatla a botlhole

Go loma

Botlhole bo tswa ka meno a yone fa e loma.

Botlhole jo e bo tsenyang bo dira eng?

Its venom contains several fractions with marked neurotoxic activity, which means it attacks the nerves. This differs from the Persian horned viper, whose venom causes strong bleeding and tissue damage typical of most vipers. Its venom is venomous, so bites are a medical emergency.1

E kotsi go le kae go batho?

Kotsi go batho: E masisiGo lomiwa ke yone go tlhoka ngaka. Go swa go seoka thata.

Fa e loma

  • No antivenom is available for bites from this snake. A polyvalent antiserum may offer some protection against its blood-damaging toxins, but none against the nerve-attacking effects of its venom.1
  • Dira gore motho a nne a sa tshikinyege a ritibetse, tshegetsa setho se se lomilweng mo boemong jwa pelo, tlosa direng le dilo tse di tiileng, mme o mo ise bookelong ka bonako.

Ka gale leletsa nomoro ya gago ya tshoganyetso pele (112, 000, 911). Se ke kaelo e e akaretsang ya thuso ya ntlha, ga se kgakololo ya bongaka. Motheo wa thuso ya ntlha

Nna o babalesegile

  • O se ka wa ama, wa tshwara kgotsa wa tshwenya phologolo ya naga, le fa e le e nnye, le fa e lebega e robetse kgotsa e sule.
  • E fe sebaka. Fa o kopana le yone, ritibala, boela morago ka bonya mme o e tlogele e tsamaye ka tsela ya yone.
  • Fa e nngwe e go loma: ritibala, o se ka wa tshikinyega, leletsa nomoro ya gago ya tshoganyetso (112, 000, 911) kgotsa o ye bookelong ka bonako. Gopola gore e ne e lebega jang, setshwantsho se a thusa.

Ga e go batle. E dirisa botlhole jwa yone go tshwara dijo kgotsa go itshireletsa, mme e rata go iphitlha go feta. Go le gontsi ka go nna o babalesegile

Kae mo lefatsheng?

AforikaAsiaYuropaAmerika BokoneAmerika BorwaAustralia le Oceania

E kgolo go le kae?

E telele go le kae?

Field's horned viper e ka nna 60 cm ka boleele (2 ft)Katse ya ntlo e ka nna 50 cm (1,6 ft)Ntša e ka nna 1 m (3,3 ft)
boleele jo bo lekanang le dipanana di le 3 di latelanae ka taboga dimetara di le 100 ka metsotswana e le 110 (motho yo o bonako go gaisa o tlhoka 9,6)

Field's horned viper e kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sefetleng sa gago (browser). Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E bonako go le kae?

go botlhokwa go itse

Dintlha

1

The Field Museum of Natural History in Chicago, and its journal Fieldiana, are named after Henry Field's grandfather, Marshall Field.1

2

A 2014 genetic study found it is equally distant from the Persian horned viper and another horned viper, Pseudocerastes urarachnoides.1

Mosenyi wa ditlhamane

Tlhamane: It is just a subspecies of the Persian horned viper.

Nnete: Most sources now classify it as a separate species, Pseudocerastes fieldi.1

Ya baitseanape ba botlhole

Leina la saense
Pseudocerastes fieldi
Setlhopha
Divaepara le dibolobolo
Lelapa
Viperidae2
Lekoko
Squamata
Dikontinente
Asia
Masea
It is oviparous, meaning it lays eggs.1
Kotsi go batho
3 / 5: E masisi3

Kwa dintlha di tswang teng

  1. Field's horned viper (Wikipedia (CC BY-SA 4.0))
  2. Pseudocerastes fieldi (iNaturalist): maina le thulaganyo ya mefuta.
  3. Venom Wiki: seelo sa kotsi, bogolo jo bo tlwaelegileng le kakanyo ya lebelo ke tsa rona. Bona kafa re di balang ka teng: Kafa re lekanyang kotsi ka teng.

Ntlha nngwe le nngwe mo tsebeng e e na le nomoro e e supang motswedi wa yone. Fa re dirile phoso, maitshwarelo, re barati ba diphologolo, e seng kgatiso ya saense. Re bolelele kwa [email protected] mme re tla e baakanya.

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Tse dingwe tsa setlhopha se se tshwanang: Divaepara le dibolobolo

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E tshela gape kwa: Asia

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Fepa phephengnkgwana ya dimpho, e e dira mahala