Venom Wiki
Venom Wiki / Diphoofolo tsohle / Di-viper le di-adder
Setshwantsho sa khathune sa Walser viper
No. 0304 ho 1 402

Walser viper

Vipera walser
E hloka ngakaHa e atise ho bolaya, empa ho longwa ho hloka ngaka.
Di-viper le di-adder Ho loma
Kotsi ho batho: E tebilengHo longwa ho hloka ngaka. Lefu le etsahala ka seoelo haholo.

The Walser viper is a venomous snake found only in a small area of the western Italian Alps. Scientists only recognised it as its own species after genetic studies, because it looks very much like the common adder. Its tiny range makes it one of the more unusual vipers in Europe.1

E phela
Western Italian Alps, in northern eastern Piedmont (endemic, found nowhere else)1
Yuropa
Lapeng
It lives in open areas in valleys with high rainfall, at heights of 1300 to 2300 metres. It is mostly found on gentle slopes that face south and have little forest cover.1
Bolelele
55 cm (1,8 ft)3
boholo bo tlwaelehileng ba e hodileng
Lebelo le phahameng
e ka bang 3,3 km/h (2,1 mph)
Naheng, kakanyo feela
Ka nnete!Foto ya Walser viper
Walser viper. Foto: HerrVillhelm. CC BY-SA 4.0, Wikimedia Commons.

Ho e tseba jwang

  • Colour varies a great deal between individuals.1
  • Many have a zigzag pattern along the back, while others have a reduced pattern of horizontal bars.1
  • Some individuals are melanistic, meaning they are very dark or black.1
  • Most have 1.5 to 2 rows of scales below the eye on each side of the head.1

Hangata e ferekanngwa le: It closely resembles the common adder (Vipera berus), which is far more widespread. The Walser viper has more scales on the top of the head, these head shields are more often broken up, and it usually has 1.5 to 2 rows of scales below each eye, where the common adder usually has only one.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 tebilengHo longwa ho hloka ngaka. Lefu le etsahala ka seoelo haholo.

Haeba e loma

  • Boloka motho a sa sisinyehe ebile a kgutsitse, boloka setho se lomilweng se lekana le bophahamo ba pelo, tlosa mesale le dintho tse tiileng, 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 Oceania

E kgolo hakae?

E telele hakae?

Walser viper bolelele ba e ka bang 55 cm (1,8 ft)Katse ya lapeng e ka bang 50 cm (1,6 ft)Ntja e ka bang 1 m (3,3 ft)
e telele jwaloka dibanana tse 3 tse latellanange telele jwaloka diboloko tsa ho bapala tse 17 molenge ka matha metara e 100 ka metsotswana e 110 (motho ya potlakang ka ho fetisisa o hloka 9,6)

Walser viper 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

For a long time it was thought to be an isolated group of the common adder, until genetic analysis showed it is a separate species related to the Vipera ursinii group.1

2

Its genetic variety is low, which may make it more vulnerable to disturbance.1

3

Its range is split into two separate populations: a southern one of about 225 km² and a northern one of about 45 km².1

4

It lives at high altitude, between 1300 and 2300 metres.1

Ho senya ditshomo

Tshomo: The Walser viper is just an isolated population of the common adder (Vipera berus).

Nnete: Molecular analyses have shown it is a distinct species, related to the Vipera ursinii group.1

Bakeng sa ditsebi tsa chefo

Lebitso la saense
Vipera walser
Sehlopha
Di-viper le di-adder
Lelapa
Viperidae2
Tatelano
Squamata
Dikontinente
Yuropa
Boemo ba yona naheng
Not yet evaluated by the IUCN. The original species description argues for a classification of Endangered, because its range is under 1000 km².1
Kotsi ho batho
3 / 5: E tebileng3

Moo dintlha di tswang teng

  1. Vipera walser (Wikipedia (CC BY-SA 4.0))
  2. Vipera walser (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.

Taba e nngwe le e nngwe leqepheng lena e na le nomoro e bontshang mohlodi wa yona. Haeba re entse phoso, re kopa tshwarelo, re barati ba diphoofolo, hase makasine wa saense. Re bolelle ho [email protected] mme re tla e lokisa.

Phepheng e lapile! Venom Wiki ke projeke ya motho a le mong: ke mahala, ha e na dipapatso ebile ha e na di-tracker. Thuso e nyenyane ya tjhelete e e boloka e ntse e le inthaneteng.Fepa phepheng

Tse ding tsa sehlopha se le seng: Di-viper le di-adder

Common European adderDi-viper le di-adderE hloka ngakaBlunt-nosed viperDi-viper le di-adderE ka bolayaNose-horned viperDi-viper le di-adderE ka bolayaOttoman viperDi-viper le di-adderE ka bolayaAsp viperDi-viper le di-adderE hloka ngakaLataste's viperDi-viper le di-adderE hloka ngaka

E boetse e phela: Yuropa

Spanish flyDiphoofolo tse ding tse chefangE hloka ngakaO se ke wa amaCommon waspDinotshi, di-wasp le di-hornetE utlwisa bohloko feelaEuropean hornetDinotshi, di-wasp le di-hornetE utlwisa bohloko feelaFire salamanderDihoho tse chefang, mampotsana le di-newtE utlwisa bohloko feelaO se ke wa amaWestern honey beeDinotshi, di-wasp le di-hornetE utlwisa bohloko feelaMediterranean black widowDikgoE hloka ngaka
Fepa phephengnkgo ya ditjhelete tsa teboho, e e boloka e le mahala