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Risba: Iberian ribbed newt
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Iberian ribbed newt

Pleurodeles waltl
O imenu: 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
NeškodljivaZa ljudi neškodljiva. Ni razloga za skrb.
Strupene žabe, krastače in pupki Strupene bodiceJe: MesoStrupena za dotik ali zaužitje, ne ob ugrizu ali piku
Nevarnost za ljudi: BlagaKot čebelji pik ali manj. Za ljudi praktično neškodljiva.

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

Strupena ob ugrizu ali ob dotiku? Nekatere živali strup vbrizgajo z ugrizom ali pikom: te so strupene ob ugrizu ali piku. Druge so škodljive, če se jih dotakneš ali jih poješ: te so strupene za dotik ali zaužitje. Ta žival je strupena za dotik ali zaužitje.
Živi v
Central and southern Iberian Peninsula (Spain and Portugal) and northern Morocco1
Evropa, Afrika
Domov
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
Dolžina
30 cm (1 ft)1
Največja hitrost
približno 0,5 km/h (0,31 mph)
Na kopnem, groba ocena
Kaj je?
It feeds on insects, aquatic molluscs, worms and tadpoles.1
Zares!Fotografija: Iberian ribbed newt
Iberian ribbed newt. Fotografija: franciscodocampo. CC BY 4.0, iNaturalist.

Kako jo prepoznaš

  • 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

Pogosto zamenjujejo z: It is sometimes confused with the Iberian newt (Lissotriton boscai), a different species with a similar common name.1

Moč strupa

Strupene bodice

Ostre bodice nosijo strup. Če stopiš nanjo ali jo primeš, boli.

Kaj naredi njen strup, ko ugrizne ali piči?

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

Kako nevarna je za ljudi?

Nevarnost za ljudi: BlagaKot čebelji pik ali manj. Za ljudi praktično neškodljiva.

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

Kaj naredi, ko se prestraši?

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

Če te zbode z bodicami

  • Če se je je kdo dotaknil: dobro umij roke in se ne dotikaj oči ali ust. Če jo je otrok ali hišni ljubljenček polizal ali pojedel: pokliči center za zastrupitve ali številko za klic v sili.

Vedno najprej pokliči številko za klic v sili (112, 000, 911). To so splošna navodila za prvo pomoč, ne zdravniški nasvet. Osnove prve pomoči

Ostani varen

  • Nikoli se ne dotikaj divje živali, je ne lovi in je ne draži, tudi če je majhna in tudi če je videti, kot da spi ali je mrtva.
  • Pusti ji prostor. Če jo srečaš, ostani miren, počasi stopi nazaj in jo pusti, da gre svojo pot.
  • Če te zbode z bodicami: ostani miren, ne premikaj se, pokliči številko za klic v sili (112, 000, 911) ali hitro pojdi v bolnišnico. Zapomni si, kako je izgledala, fotografija pomaga.

Ne preži nate. Strup uporablja, da ulovi hrano ali se zaščiti, in se veliko raje skrije. Več o varnosti

Kje na svetu?

AfrikaAzijaEvropaSeverna AmerikaJužna AmerikaAvstralija in Oceanija

Kako velika je?

Kako dolga je?

Iberian ribbed newt približno 30 cm dolga (1 ft)Banana približno 18 cm (7,1 in)Domača mačka približno 50 cm (1,6 ft)
dolga kot 9 kock za igranje v vrsti

Kakšne velikosti je Iberian ribbed newt v primerjavi s TABO?

Samo matematika v tvojem brskalniku. Nič se ne shrani in nič se nikamor ne pošlje.

Kako hitra je?

vredno vedeti

Dejstva

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

Razbijalec mitov

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

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

Za strokovnjake za strupe

Znanstveno ime
Pleurodeles waltl
Skupina
Strupene žabe, krastače in pupki
Družina
Salamandridae2
Red
Caudata
Celine
Evropa, Afrika
Mladiči
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
Kako ji gre v naravi
Least Concern (IUCN, assessed October 2020)1
Nevarnost za ljudi
1 / 5: Blaga3

Od kod so dejstva

  1. Iberian ribbed newt (Wikipedia (CC BY-SA 4.0))
  2. Pleurodeles waltl (iNaturalist): imena in razvrstitev.
  3. Venom Wiki: stopnja nevarnosti, tipična velikost in ocena hitrosti so naše lastne. Poglej, kako jih določimo: Kako ocenjujemo nevarnost.

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