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Chithunzi chojambula cha Iberian ribbed newt
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Iberian ribbed newt

Pleurodeles waltl
Za dzinali: Its English names, such as sharp-ribbed newt, come from the sharp ribs it pushes out through its sides when it is defending itself.1
YosavulazaYosavulaza anthu. Palibe chodandaula.
Achule a poizoni, achule a mphini (toads) ndi ma newt Minga yaululuImadya: NyamaYa poizoni, si yaululu
Ngozi kwa anthu: YofatsaNgati kulasidwa ndi njuchi kapena pang'ono kuposa pamenepo. Pafupifupi yosavulaza anthu.

The Iberian ribbed newt is a salamander that lives in ponds and wells in Spain, Portugal and northern Morocco. It is the largest European newt species. When threatened, it can push its sharp ribs out through its skin, which gives it a way to defend itself against predators.1

Ya poizoni kapena yaululu? Nyama zaululu zimabaya ululu poluma kapena polasa. Nyama za poizoni ndi zoopsa kuzikhudza kapena kuzidya. Iyi ndi ya poizoni.
Imakhala ku
Central and southern Iberian Peninsula (Spain and Portugal) and northern Morocco1
Ulaya, Africa
Kunyumba
It lives mostly in water, in ponds, cisterns and old village wells. It prefers cool, quiet, deep water. In warmer seasons, when some water sources dry up, it moves to damp places under rocks or among plants.1
Kutalika
30 cm (1 ft)1
Liwiro lapamwamba
pafupifupi 0,5 km/h (0,31 mph)
Pamtunda, kuyerekeza chabe
Imadya chiyani?
It feeds on insects, aquatic molluscs, worms and tadpoles.1
Zoona!Chithunzi cha Iberian ribbed newt
Iberian ribbed newt. Chithunzi: franciscodocampo. CC BY 4.0, iNaturalist.

Mmene ungaizindikirire

  • Dark grey on its back and lighter grey on its belly, with small rust-coloured spots1
  • Usually 8 to 10 orange, wart-like bumps (tubercles) running down each side of the body1
  • Flat, spade-shaped head and a long tail, about half of its body length1
  • Males are more slender and usually smaller than females1
  • Larvae have bushy external gills and paler colours than adults1

Nthawi zambiri imasokonezedwa ndi: It is sometimes confused with the Iberian newt (Lissotriton boscai), a different species with a similar common name.1

Mphamvu ya ululu

Minga yaululu

Minga yakuthwa imanyamula ululu. Kuiponda kapena kuigwira kumapweteka.

Ululu wake umachita chiyani?

When threatened, the newt releases a milky, thick poison from glands on its neck, back, sides and tail as its ribs push out. The poison coats the ribs, which can pierce the skin of a predator's mouth and inject toxins.1

Ndi yoopsa bwanji kwa anthu?

Ngozi kwa anthu: YofatsaNgati kulasidwa ndi njuchi kapena pang'ono kuposa pamenepo. Pafupifupi yosavulaza anthu.

The rib defence is completely harmless to humans. The ribs cause only little harm to the newt itself, and its skin quickly heals without infection.1

Imachita chiyani ikachita mantha?

It tries to run away from predators first. If it cannot escape, it pushes its sharp ribs through its sides and releases poison.1

Minga yake ikakubaya

  • Ngati munthu wakhudza imodzi: sambitsa m'manja bwino ndipo usakhudze maso kapena pakamwa. Ngati mwana kapena chiweto chanyambita kapena chadya imodzi: imbira malo othandiza pa za poizoni kapena nambala yadzidzidzi.

Nthawi zonse yamba wayimbira nambala yadzidzidzi (112, 000, 911). Awa ndi malangizo wamba a chithandizo choyamba, osati malangizo a dokotala. Zoyambira za chithandizo choyamba

Khala wotetezeka

  • Usakhudze, kugwira kapena kuseweretsa nyama yakuthengo, ngakhale yaing'ono, ndipo ngakhale ikuoneka ngati yagona kapena yafa.
  • Ipatse malo. Ukakumana nayo, khala chete, bwerera m'mbuyo pang'onopang'ono ndipo uilole ipite njira yake.
  • Minga yake ikakubaya: khala chete, usasunthe, imbira nambala yadzidzidzi (112, 000, 911) kapena pita kuchipatala mwachangu. Kumbukira m'mene inkaonekera, chithunzi chimathandiza.

Sikufuna kukuvulaza. Imagwiritsa ntchito ululu wake kugwira chakudya kapena kudziteteza, ndipo imakonda kwambiri kubisala. Zambiri za kukhala wotetezeka

Ndi yaikulu bwanji?

Ndi yaitali bwanji?

Iberian ribbed newt yaitali pafupifupi 30 cm (1 ft)Nthochi pafupifupi 18 cm (7,1 in)Mphaka wapakhomo pafupifupi 50 cm (1,6 ft)
yaitali ngati zidutswa zomangira zoseweretsa 9 pamzere

Iberian ribbed newt ndi yaikulu bwanji poyerekeza ndi IWE?

Ndi masamu chabe mu msakatuli wako. Palibe chomwe chimasungidwa kapena kutumizidwa kwina.

Imathamanga bwanji?

zoyenera kudziwa

Mfundo

1

Its ribs can push through its skin to act as a defence, a primitive and rudimentary form of envenomation.1

2

It is a model animal for regeneration research. It can regrow lost limbs, injured heart tissue, brain cells, eye lenses and parts of its spinal cord.1

3

This newt has been sent into space on at least six missions, starting in 1985.1

4

In genetic males and females, temperature can override sex chromosomes. Some ZW larvae reared at 32 °C (90 °F) become functional males.1

5

Its immune system, rib-coated collagen and antimicrobial peptides let the pierced skin heal quickly without infection.1

6

Females can keep live sperm in their cloaca for up to five months.1

Kuthetsa nthano zabodza

Nthano yabodza: The newt's ribs and poison are dangerous to people.

Zoona: The ribs and poison are a defence against predators. The rib defence is completely harmless to humans.1

Za akatswiri a ululu

Dzina la sayansi
Pleurodeles waltl
Gulu
Achule a poizoni, achule a mphini (toads) ndi ma newt
Banja
Salamandridae2
Dongosolo
Caudata
Makontinenti
Ulaya, Africa
Ana akhanda
The young are born in water as larvae, breathing through gills. They lose their gills as their limbs grow and can then live on land as well as in water.1
Mmene ilili kuthengo
Least Concern (IUCN, assessed October 2020)1
Ngozi kwa anthu
1 / 5: Yofatsa3

Kumene mfundo zimachokera

  1. Iberian ribbed newt (Wikipedia (CC BY-SA 4.0))
  2. Pleurodeles waltl (iNaturalist): mayina ndi magulu a sayansi.
  3. Venom Wiki: mlingo wa ngozi, kukula wamba ndi kuyerekeza kwa liwiro ndi zathu. Ona mmene timazipezera: Mmene timayezera ngozi.

Mfundo iliyonse patsamba lino ili ndi nambala yosonyeza kochokera. Ngati talakwitsa, pepani, ndife okonda nyama, osati magazini a sayansi. Tiuze pa [email protected] ndipo tikonza.

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Zina za gulu lomwelo: Achule a poizoni, achule a mphini (toads) ndi ma newt

Imakhalanso ku: Ulaya

Dyetsa chinkhaniramtsuko wa mphatso, umaisunga yaulere