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Katuni yaBag-shelter moth
Nhamba 1045 pa1 402

Bag-shelter moth

Ochrogaster lunifer
Nezvezita: The caterpillars are called processionary caterpillars because they travel in single file, and bag-shelter because they live in silk bag nests.1
InongorwadzaUsabataInorwadza, asi haizokukuvadza zvakanyanya.
Makonye nezvipukanana Mvere dzinobayaInodya: Zvirimwa
Ngozi kuvanhu: InorwadzaInogona kurwadza chaizvo, asi kazhinji haisi njodzi huru.

The bag-shelter moth is a moth whose caterpillars live together in silken bag nests and march in long lines. Its hairs can cause skin rashes, so it matters to anyone who lives in or visits mainland Australia.1

Inogara mu
Found throughout mainland Australia1
Australia neOceania
Kumba
Caterpillars shelter during the day in silken bag nests on branches, high on trunks, or at the base of their food plant. They feed on acacia (wattle) trees and Grevillea striata (beefwood). In autumn, the mature caterpillars travel in long single-file processions to find places to pupate.1
Kureba
5 cm (2 in)3
saizi yakajairika yemhuka yakura
Kumhanya kukuru
kunenge 0,03 km/h (0,02 mph)
Pasi pevhu, kufungidzira
Inodya chii?
Caterpillars feed on the leaves of acacia (wattle) trees and Grevillea striata, mostly at night after the early stages. Adult moths do not feed, as their mouthparts do not work.1
Chaizvo!Mufananidzo waBag-shelter moth
Bag-shelter moth. Mufananidzo: Donald Hobern. CC BY 2.0, Wikimedia Commons.

Maziviro ayo

  • Adult moths have a woolly appearance and wings up to 5.5 cm across.1
  • Forewings are dark grey or brown. Hindwings are white, shading to grey at the base.1
  • Some moths have a pale dot in the centre of each forewing, and some have white lines across the wings.1
  • The abdomen is banded and ends in a white tuft of hairs.1
  • Caterpillars live in brown silk bag nests by day and feed at night, moving in single-file lines.1

Simba reuturu

Mvere dzinobaya

Mvere diki dzinodimbukira muganda dzichibaya.

Ine ngozi yakadii kuvanhu?

Ngozi kuvanhu: InorwadzaInogona kurwadza chaizvo, asi kazhinji haisi njodzi huru.

The hairs on the egg masses, caterpillars and adult moths can cause irritating skin rashes (dermatitis) in humans and other animals. Records also list osteomyelitis, eye inflammation (ophthalmia) and more severe allergic reactions. In horses, eating the caterpillars may cause pregnant mares to abort.1

Inoitei kana yatya?

When disturbed, caterpillars curl up into a tight bunch, and their loose hairs can be carried away on the wind.1

Kana ukabata mvere dzayo

  • Kune mvere dzemakonye anobaya: dzibvise nekamatepi kanonamira, wozogeza ganda. Usakwesha.
  • Kana yakuruma: geza parumwa wotonhodza. Wana rubatsiro rwechiremba kana munhu asinganzwi zvakanaka kana achibuda ropa zviri nyore.

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 ukabata mvere dzayo: 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?

Bag-shelter moth kunenge 5 cm kureba (2 in)Chibatanidzo chemapepa kunenge 3 cm (1,2 in)Runhare rwemazuva ano kunenge 15 cm (5,9 in)
ipfupi kupfuura munwe wako mudikiinononoka kupfuura hozhwa yemugadheni

Bag-shelter moth yakakura sei kana yaenzaniswa NEWE?

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

Inomhanya zvakadii?

zvakanaka kuziva

Chokwadi

1

The final caterpillar stage carries more than two million urticating hairs (setae).1

2

A procession can contain a hundred or more caterpillars, each one holding onto the tail hairs of the one in front.1

3

Caterpillars follow silk trails left by others, and if two meet on each other's trails they can walk in a circle, sometimes forming a large circular mass.1

4

Females cover their eggs with scales from the tuft at the end of their abdomen to protect them from predators.1

5

The whole life cycle takes one year, and the caterpillars live together as a group from egg to pre-pupa.1

Kune nyanzvi dzeuturu

Zita resainzi
Ochrogaster lunifer
Boka
Makonye nezvipukanana
Mhuri
Notodontidae2
Odha
Lepidoptera
Makondinendi
Australia neOceania
Vacheche
Females lay an egg mass of 150 to 550 eggs on the trunk or in the canopy of a host tree. The eggs hatch after about 3 to 4 weeks.1
Ngozi kuvanhu
2 / 5: Inorwadza3

Kwakabva chokwadi

  1. Ochrogaster (Wikipedia (CC BY-SA 4.0))
  2. Ochrogaster lunifer (iNaturalist): mazita nekurongwa kwemhuka.
  3. Venom Wiki: danho rengozi, saizi yakajairika nekufungidzira kwekumhanya ndezvedu. Ona kuti tinozviwana sei: Matinoyera ngozi.

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Inogarawo mu: Australia neOceania

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