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Ikhathuni ka-White-marked tussock moth
Inombolo 1047 kwezingu-1 402

White-marked tussock moth

Orgyia leucostigma
Mayelana negama: 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
AkunangoziAkunangozi ebantwini. Akukho okufanele ukhathazeke ngakho.
Izimbungu nezinambuzane Izinwele ezihlabayoSidla: Izitshalo
Ingozi ebantwini: KuncaneNjengokuhlatshwa yinyosi noma ngaphansi. Cishe akunangozi ebantwini.

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

Ihlala
Eastern North America, west as far as Texas, California and Alberta1
INyakatho Melika
Ekhaya
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
Ubude
3.5 cm (1.4 in)1
Ijubane eliphezulu
cishe 0.03 km/h (0.02 mph)
Emhlabathini, isiqagela nje
Sidlani?
Young caterpillars skeletonise the surface of leaves. Older caterpillars eat everything except the larger veins.1
Ngempela!Isithombe sika-White-marked tussock moth
White-marked tussock moth. Isithombe: Fyn Kynd. CC BY-SA 4.0, iNaturalist.

Indlela yokusibona

  • 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

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

Amandla obuthi

Izinwele ezihlabayo

Izinwele ezincane noma amaboya aphukela esikhumbeni bese ehlaba.

Siyingozi kangakanani ebantwini?

Ingozi ebantwini: KuncaneNjengokuhlatshwa yinyosi noma ngaphansi. Cishe akunangozi ebantwini.

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

Senzani uma sesabile?

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

Uma uthinta izinwele zaso

  • Ezinweleni zezimbungu ezihlabayo: zisuse ngetheyiphu enamathelayo, bese ugeza isikhumba. Ungahlikihli.
  • Uma kulunyiwe: geza bese upholisa. Thola usizo lwezokwelapha uma umuntu ezizwa engaphilile noma opha kalula.

Njalo shayela kuqala inombolo yezimo eziphuthumayo (112, 000, 911). Lokhu kuyiseluleko sosizo lokuqala esijwayelekile, akusona iseluleko sezokwelapha. Izisekelo zosizo lokuqala

Hlala uphephile

  • Ungalokothi uthinte, ubambe noma ugcone isilwane sasendle, ngisho noma sincane, futhi ngisho noma sibukeka silele noma sifile.
  • Sinike isikhala. Uma uhlangana naso, hlala uzolile, uhlehle kancane bese usiyeka sihambe ngendlela yaso.
  • Uma uthinta izinwele zaso: hlala uzolile, ungashukumi, shayela inombolo yezimo eziphuthumayo (112, 000, 911) noma uye esibhedlela ngokushesha. Khumbula ukuthi besibukeka kanjani, isithombe siyasiza.

Asikuzingeli wena. Sisebenzisa ubuthi baso ukuze sibambe ukudla noma ukuzivikela, futhi singancamela ukucasha. Okwengeziwe mayelana nokuhlala uphephile

Sikhulu kangakanani?

Side kangakanani?

White-marked tussock moth ubude obucishe bube ngu-3.5 cm (1.4 in)Isibophi sephepha cishe 3 cm (1.2 in)Iselula ehlakaniphile cishe 15 cm (5.9 in)
side cishe njengesibophi sephephasihamba kancane kunomnenke wasengadini

White-marked tussock moth mkhulu kangakanani uma uqhathanisa NAWE?

Yizibalo nje kusiphequluli sakho. Akukho okulondolozwayo noma okuthunyelwa ndawo.

Sishesha kangakanani?

kuhle ukwazi

Amaqiniso

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

Okongoti bobuthi

Igama lesayensi
Orgyia leucostigma
Iqembu
Izimbungu nezinambuzane
Umndeni
Erebidae2
Ukuhleleka
Lepidoptera
Amazwekazi
INyakatho Melika
Izinsana
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
Ingozi ebantwini
1 / 5: Kuncane3

Lapho amaqiniso evela khona

  1. Orgyia leucostigma (Wikipedia (CC BY-SA 4.0))
  2. Orgyia leucostigma (iNaturalist): amagama nokuhlelwa ngezigaba.
  3. Venom Wiki: izinga lengozi, usayizi ojwayelekile nesiqagela sejubane kungokwethu. Bona ukuthi sikubala kanjani: Indlela esilinganisa ngayo ingozi.

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