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Igishushanyo cya White-marked tussock moth
No. 1047 kuri 1 402

White-marked tussock moth

Orgyia leucostigma
Ibyerekeye izina: 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
Ntacyo itwayeNtacyo itwaye abantu. Nta mpamvu yo guhangayika.
Ibinyabwoya n'udukoko Ubwoya buryanaIrya: Ibimera
Akaga ku bantu: YorohejeNko guterwa urubori n'uruyuki cyangwa munsi yaho. Mu by'ukuri ntacyo itwaye abantu.

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

Iba muri
Eastern North America, west as far as Texas, California and Alberta1
Amerika y'Amajyaruguru
Ahabanza
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
Uburebure
3,5 cm (1,4 in)1
Umuvuduko wo hejuru
hafi 0,03 km/h (0,02 mph)
Ku butaka, ikigereranyo cy'ugereranyije
Irya iki?
Young caterpillars skeletonise the surface of leaves. Older caterpillars eat everything except the larger veins.1
Koko!Ifoto ya White-marked tussock moth
White-marked tussock moth. Ifoto: Fyn Kynd. CC BY-SA 4.0, iNaturalist.

Uko wayimenya

  • 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

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

Imbaraga z'ubumara

Ubwoya buryana

Ubwoya buto cyane cyangwa uduhwa ducika tukaguma mu ruhu tukaryana.

Iteje akaga kangana iki ku bantu?

Akaga ku bantu: YorohejeNko guterwa urubori n'uruyuki cyangwa munsi yaho. Mu by'ukuri ntacyo itwaye abantu.

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

Ikora iki iyo ifite ubwoba?

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

Niba ukoze ku bwoya bwayo

  • Ku bwoya bw'ibinyabwoya biryana: bukureho ukoresheje sikoci ifata, hanyuma woze uruhu. Ntugakube.
  • Iyo yarumye: oza aho yarumye kandi uhakonjeshe. Shaka ubufasha bwa muganga niba umuntu yumva atameze neza cyangwa ava amaraso byoroshye.

Buri gihe banza uhamagare nimero y'ubutabazi (112, 000, 911). Izi ni inama rusange z'ubutabazi bw'ibanze, si inama za muganga. Ibanze by'ubutabazi bw'ibanze

Irinde akaga

  • Ntuzigere ukora, ufata cyangwa ushotora inyamaswa yo mu gasozi, nubwo yaba ntoya, kandi nubwo yasa n'isinziriye cyangwa yapfuye.
  • Yihe umwanya. Niba uhuye n'imwe, tuza, usubire inyuma buhoro buhoro kandi uyireke yigendere.
  • Niba ukoze ku bwoya bwayo: tuza, ntunyeganyege, hamagara nimero y'ubutabazi (112, 000, 911) cyangwa ujye ku bitaro vuba. Ibuka uko yasaga, ifoto irafasha.

Ntigushakisha ngo ikugirire nabi. Ikoresha ubumara bwayo kugira ngo ifate ibyo kurya cyangwa yirinde, kandi ikunda cyane kwihisha. Ibindi ku kwirinda

Ingana gute?

Ireshya ite?

White-marked tussock moth ireshya hafi 3,5 cm (1,4 in)Trombone yo gufata impapuro hafi 3 cm (1,2 in)Telefoni igezweho hafi 15 cm (5,9 in)
ireshya hafi na trombone yo gufata impapuroitinda kurusha ikinyamushongo cyo mu murima

White-marked tussock moth ingana ite ugereranyije NAWE?

Ni imibare gusa ikorerwa muri mudasobwa yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihuta gute?

bikwiye kumenywa

Ibintu by'ukuri

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

Ku bahanga mu by'ubumara

Izina rya siyansi
Orgyia leucostigma
Itsinda
Ibinyabwoya n'udukoko
Umuryango
Erebidae2
Itsinda rinini (order)
Lepidoptera
Imigabane
Amerika y'Amajyaruguru
Abana bato
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
Akaga ku bantu
1 / 5: Yoroheje3

Aho ibintu bivugwa bituruka

  1. Orgyia leucostigma (Wikipedia (CC BY-SA 4.0))
  2. Orgyia leucostigma (iNaturalist): amazina n'ibyiciro.
  3. Venom Wiki: urwego rw'akaga, ingano isanzwe n'ikigereranyo cy'umuvuduko ni ibyacu bwite. Reba uko tubibara: Uko tugena akaga.

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Izindi zo mu itsinda rimwe: Ibinyabwoya n'udukoko

Iba kandi muri: Amerika y'Amajyaruguru

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