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Walser viper

Vipera walser
Inoda chirembaHaiwanzouraya, asi kurumwa kunoda chiremba.
Ngozi kuvanhu: YakakombaKurumwa kunoda chiremba. Kufa hakuwanzoitiki zvachose.

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

Inogara mu
Western Italian Alps, in northern eastern Piedmont (endemic, found nowhere else)1
Yuropu
Kumba
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
Kureba
55 cm (1,8 ft)3
saizi yakajairika yemhuka yakura
Kumhanya kukuru
kunenge 3,3 km/h (2,1 mph)
Pasi pevhu, kufungidzira
Chaizvo!Mufananidzo waWalser viper
Walser viper. Mufananidzo: HerrVillhelm. CC BY-SA 4.0, Wikimedia Commons.

Maziviro ayo

  • 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

Inowanzovhiringidzwa ne: 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

Simba reuturu

Inoruma

Uturu hunobuda nemeno ayo painoruma.

Ine ngozi yakadii kuvanhu?

Ngozi kuvanhu: YakakombaKurumwa kunoda chiremba. Kufa hakuwanzoitiki zvachose.

Kana ikaruma

  • Chengeta munhu asingafambe uye akadzikama, chengeta nhengo yakarumwa yakaenzana nemwoyo, bvisa mhete nezvinhu zvakasunga, uende kuchipatara nokukurumidza.

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?

Walser viper kunenge 55 cm kureba (1,8 ft)Katsi yepamba kunenge 50 cm (1,6 ft)Imbwa kunenge 1 m (3,3 ft)
yakareba semabhanana 3 akateedzanayakareba sezvidhinha zvematoyi 17 zvakateedzanainogona kumhanya mamita 100 mumasekondi 110 (munhu anomhanyisa kupfuura vose anoda 9.6)

Walser viper yakakura sei kana yaenzaniswa NEWE?

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

Inomhanya zvakadii?

zvakanaka kuziva

Chokwadi

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

Kuputsa ngano

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

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

Kune nyanzvi dzeuturu

Zita resainzi
Vipera walser
Boka
Mavhaipa nemaadder
Mhuri
Viperidae2
Odha
Squamata
Makondinendi
Yuropu
Iri kurarama sei musango
Not yet evaluated by the IUCN. The original species description argues for a classification of Endangered, because its range is under 1000 km².1
Ngozi kuvanhu
3 / 5: Yakakomba3

Kwakabva chokwadi

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

Inogarawo mu: Yuropu

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