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Sawir kartoon ah oo Rough-skinned newt
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Rough-skinned newt

Taricha granulosa
Wuu dili karaaHa taabanWuu dili karaa haddii aan la daaweyn. Haddii qof taabto ama cuno, si degdeg ah caawimaad u hel.
Rahyada sunta leh, raha dhulka iyo newt Sun maqaarka ku jirtaSun leh (taabasho ama cunid), ma aha sun leh (qaniin ama mudid)
Khatarta dadka: Aad u khatar badanWuxuu dili karaa qof aan daaweyn helin.

The rough-skinned newt is a small, stocky amphibian from the Pacific Northwest of North America. Its skin gives off one of the strongest toxins of any newt, so it is a creature to admire from a distance and never handle. Its toxin is also linked to a famous fight between newts and garter snakes.1

Sun leh (taabasho ama cunid) mise sun leh (qaniin ama mudid)? Xayawaanka sunta leh (qaniin ama mudid) waxay sunta ku duraan qaniinyo ama mudid. Xayawaanka sunta leh (taabasho ama cunid) waa waxyeello haddii la taabto ama la cuno. Kani waa sun leh (taabasho ama cunid).
Wuxuu ku nool yahay
Pacific Northwest of North America, from Alaska south to Santa Cruz, California. Rare east of the Cascade Mountains.1
Waqooyiga Ameerika
Bogga hore
Found in the Pacific Northwest, including a small isolated population in ponds north of Moscow, Idaho, which is thought to have been introduced by people.1
Dherer
11 cm ilaa 18 cm (4.3 in ilaa 7.1 in)1
Xawaaraha ugu sarreeya
qiyaastii 0.5 km/saac (0.31 mayl/saac)
Dhulka, qiyaas qallafsan
Run ahaan!Sawirka Rough-skinned newt
Rough-skinned newt. Sawir: The High Fin Sperm Whale. CC BY-SA 3.0, Wikimedia Commons.

Sida loo aqoonsado

  • Stocky body with a rounded snout.1
  • Top ranges from light brown to olive or brownish-black.1
  • Underside, including the head, legs and tail, is orange to yellow.1
  • Skin is granular, but males are smooth-skinned during the breeding season.1
  • Adults are 11 to 18 cm long overall, including the tail.1

Inta badan lagu khaldaa: The California newt (Taricha torosa) looks similar. The rough-skinned newt has smaller eyes, yellow irises, V-shaped tooth patterns and uniformly dark eyelids. During breeding season, males have large swollen vent lobes and cornified toe pads, which separate them from females.1

Awoodda sunta

Sun maqaarka ku jirta

Maqaarkiisu waa sun. Waa khatar in la taabto, la leefo ama la cuno.

Maxay samaysaa suntiisa (taabasho ama cunid)?

This animal is poisonous rather than venomous, so it does not bite or sting. Its skin produces tetrodotoxin (TTX), a neurotoxin that attacks the nerves. It blocks the sodium channels that nerves need to send signals. This can cause paralysis and death by asphyxiation, which means the person cannot breathe.1

Intee buu dadka khatar ugu yahay?

Khatarta dadka: Aad u khatar badanWuxuu dili karaa qof aan daaweyn helin.

The toxin is mainly dangerous if the newt is eaten. Some people have had skin irritation after handling the newt, especially if they touch their eyes without washing their hands first. In 1979, a 29-year-old man from Oregon died after eating one. Some newts make enough toxin to kill several adult humans.1

Muxuu sameeyaa marka uu baqo?

It gives off an acrid smell that warns animals to stay away.1

Haddii qof taabtay ama cunay

  • Haddii qof mid taabtay: si fiican u dhaq gacmaha oo ha taaban indhaha ama afka. Haddii ilmo ama xayawaan guri uu mid leefay ama cunay: wac xarunta sunta ama lambarka gurmadka degdegga ah.

Marka hore had iyo jeer wac lambarka gurmadka degdegga ah (112, 000, 911). Kani waa hage guud oo gargaar degdeg ah, ma aha talo caafimaad. Aasaaska gargaarka degdegga ah

Badbaado

  • Weligaa ha taaban, ha qaban, hana ku ciyaarin xayawaan duurjoog ah, xitaa mid yar, xitaa haddii uu u muuqdo inuu hurdo ama dhintay.
  • Meel u bannee. Haddii aad mid la kulanto, deg, tartiib dib ugu noqo oo u daa inuu jidkiisa maro.
  • Haddii aad taabatay ama cuntay: ha xoqin indhahaaga ama afkaaga, gacmahaaga dhaq oo hel caawimaad caafimaad.

Kuma raadinayo. Suntiisu waxay u jirtaa oo keliya si aan waxba u cunin. Wax badan oo ku saabsan badbaadada

Adduunka xaggee?

AfrikaAasiyaYurubWaqooyiga AmeerikaKoonfurta AmeerikaAwstaraaliya iyo Oceania

Intee buu le'eg yahay?

Intee buu dherer le'eg yahay?

Rough-skinned newt qiyaastii 18 cm dherer (7.1 in)Muus qiyaastii 18 cm (7.1 in)Bisad guri qiyaastii 50 cm (1.6 ft)
dhererka 6 xabbadood oo dhismaha ciyaarta ah oo saf ah

Intee buu Rough-skinned newt le'eg yahay marka ADIGA laguu barbar dhigo?

Xisaab keliya oo browser-kaaga ku jirta. Waxba lama keydiyo, meelna looma diro.

Intee buu u dheereeyaa?

waa wanaagsan tahay in la ogaado

Xaqiiqooyin

1

Some common garter snakes can eat rough-skinned newts and survive. They are the only known animals today able to do this.1

2

A garter snake tests a newt's toxin level by partly swallowing it, then either swallows it fully or lets it go.1

3

Newts can detect the chemical signature of a snake that has digested one of their kind, and they move away from it.1

4

The toxin is made by the newt's skin microbiome, meaning the bacteria living on its skin.1

5

The newt and the garter snake are an example of an evolutionary arms race. Each change in one species drives change in the other.1

6

The toxin also appears in pufferfish and other marine animals, which share the same nerve-blocking effect.1

Khubarada sunta

Magaca sayniska
Taricha granulosa
Koox
Rahyada sunta leh, raha dhulka iyo newt
Qoys
Salamandridae2
Kala horreynta
Caudata
Qaaradaha
Waqooyiga Ameerika
Carruurta yaryar
The eggs contain tetrodotoxin, which helps protect the offspring from predators such as the common garter snake.1
Khatarta dadka
4 / 5: Aad u khatar badan3

Meesha xaqiiqooyinku ka yimaadaan

  1. Rough-skinned newt (Wikipedia (CC BY-SA 4.0))
  2. Taricha granulosa (iNaturalist): magacyada iyo kala soocidda.
  3. Venom Wiki: heerka khatarta, cabbirka caadiga ah iyo qiyaasta xawaaraha annaga ayaa sameeyay. Eeg sida aan u xisaabinno: Sida aan u qiimeyno khatarta.

Xaqiiq kasta oo boggan ku jirta waxay leedahay lambar tilmaamaya ilaha laga keenay. Haddii aan wax khaldanno, raalli ahaw, waxaan nahay dad xayawaanka jecel, ma aha joornaal saynis. Nagu soo sheeg [email protected] waana saxaynaynaa.

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Quudi dabaqalloocasanduuqa deeqda, wuxuu ka dhigaa bilaash