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White-marked tussock moth multfilm rasmi
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White-marked tussock moth

Orgyia leucostigma
Nomi haqida: The genus name Orgyia comes from the ancient Greek word for 'outstretched arms', because at rest the moth stretches its forelegs forward like arms.1
ZararsizOdamlar uchun zararsiz. Xavotirga oʻrin yoʻq.
Qurtlar va hasharotlar Achishtiruvchi tuklarOvqati: Oʻsimliklar
Odamlar uchun xavf: YengilAri nishidek yoki undan ham kam. Odamlar uchun deyarli zararsiz.

The white-marked tussock moth is a moth whose caterpillar is brightly coloured and covered in hairs. It is very common in late summer in eastern North America, and its hairs can cause an allergic reaction in many people who touch them.1

Yashash joyi
Eastern North America, west as far as Texas, California and Alberta1
Shimoliy Amerika
Bosh sahifa
The caterpillars feed on a very wide range of trees, both deciduous and coniferous. They spin cocoons in bark crevices. Outbreaks have been reported on Manitoba maple and elm in urban areas.1
Uzunlik
3,5 cm (1,4 in)1
Eng yuqori tezlik
taxminan 0,03 km/soat (0,02 mil/soat)
Quruqlikda, taxminiy
Nima yeydi?
Young caterpillars skeletonise the surface of leaves. Older caterpillars eat everything except the larger veins.1
Rostdan!White-marked tussock moth surati
White-marked tussock moth. Surat: Fyn Kynd. CC BY-SA 4.0, iNaturalist.

Uni qanday tanish mumkin

  • Caterpillar has a bright red head and yellow or white stripes on the body, with a black stripe along the middle of the back1
  • Caterpillar has bright red glands at the hind end of the back and four white, toothbrush-like tufts standing out from the back1
  • Caterpillar has a grey-brown hair pencil at its hind end1
  • Adult males are grey with wavy black lines and a white spot on the forewings1
  • Adult males have very feathery antennae; females have reduced wings and stay near their cocoon1

Koʻpincha adashtiriladi: The vapourer (Orgyia antiqua) is similar to the adult male but is a rusty colour rather than grey.1

Zahar quvvati

Achishtiruvchi tuklar

Mitti tuklar yoki qillar teriga kirib sinadi va achishtiradi.

Odamlar uchun qanchalik xavfli?

Odamlar uchun xavf: YengilAri nishidek yoki undan ham kam. Odamlar uchun deyarli zararsiz.

Touching the hairs of the caterpillar sets off an allergic reaction in many humans.1

Qoʻrqqanda nima qiladi?

The caterpillar has bright red defensive glands on the hind end of its back, and its hairs can cause an allergic reaction if touched.1

Agar tuklariga tegsang

  • Nish uradigan qurt tuklari uchun: ularni yopishqoq lenta bilan olib tashla, keyin terini yuv. Ishqalama.
  • Chaqishda: yuv va sovut. Agar odam oʻzini yomon his qilsa yoki qoni oson oqsa, tibbiy yordam ol.

Har doim avval favqulodda yordam raqamiga qoʻngʻiroq qil (112, 000, 911). Bu birinchi yordam boʻyicha umumiy maslahat, tibbiy maslahat emas. Birinchi yordam asoslari

Xavfsiz boʻl

  • Hech qachon yovvoyi hayvonga tegma, uni tutma yoki jigʻiga tegma, hatto kichkina boʻlsa ham va hatto uxlayotgan yoki oʻlik koʻrinsa ham.
  • Unga joy ber. Agar duch kelsang, xotirjam boʻl, sekin orqaga chekin va uni oʻz yoʻliga ketishiga qoʻy.
  • Agar tuklariga tegsang: xotirjam boʻl, qimirlamay tur, favqulodda yordam raqamiga qoʻngʻiroq qil (112, 000, 911) yoki tezda kasalxonaga yet. U qanday koʻrinishda ekanini eslab qol, surat yordam beradi.

U seni ovlamoqchi emas. Zaharini ovqat tutish yoki oʻzini himoya qilish uchun ishlatadi va yashirinishni ancha afzal koʻradi. Xavfsiz qolish haqida batafsil

U qanchalik katta?

U qanchalik uzun?

White-marked tussock moth taxminan 3,5 cm uzunlikda (1,4 in)Qogʻoz qisqich taxminan 3 cm (1,2 in)Smartfon taxminan 15 cm (5,9 in)
taxminan qogʻoz qisqichday uzunbogʻ shilliqqurtidan sekin

White-marked tussock moth SEN bilan solishtirganda qanchalik katta?

Faqat brauzeringdagi hisob-kitob. Hech narsa saqlanmaydi va hech qayerga yuborilmaydi.

U qanchalik tez?

bilish foydali

Faktlar

1

The four white tufts on the caterpillar's back may mimic the cocoons of parasitic wasps.1

2

Large caterpillars are mostly eaten by birds, while small caterpillars mostly disappear while dispersing.1

3

The fungus Entomophaga maimaiga was introduced to North America to control the spongy moth, and it also infects this species.1

4

There are two or more generations each year in eastern North America, and the eggs overwinter.1

Zahar mutaxassislari uchun

Ilmiy nomi
Orgyia leucostigma
Guruh
Qurtlar va hasharotlar
Oila
Erebidae2
Tartib
Lepidoptera
Qitʼalar
Shimoliy Amerika
Chaqaloqlar
Eggs are laid in a single mass over the female's cocoon and covered in a froth, with up to 300 eggs laid at a time.1
Odamlar uchun xavf
1 / 5: Yengil3

Faktlar qayerdan olingan

  1. Orgyia leucostigma (Wikipedia (CC BY-SA 4.0))
  2. Orgyia leucostigma (iNaturalist): nomlar va tasnif.
  3. Venom Wiki: xavf darajasi, odatiy oʻlcham va taxminiy tezlik bizning oʻz baholarimiz. Ularni qanday hisoblashimizni koʻr: Xavfni qanday baholaymiz.

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