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Joro spider

Trichonephila clavata

Na ntina ya kombo: Its common name comes from the jorōgumo, a legendary spider in Japanese folklore.1

Ezangi likamaEzangi likama mpo na bato. Likambo te ya komitungisa.

Ba tandambula

KosuaElyaka: Ba insecte

Likama mpo na bato: Ya mokeLokola kotuba ya nzoi to moke koleka. Pene na likama te mpo na bato.

The Joro spider is a large orb-weaving spider from East Asia. It has spread into parts of the eastern United States since the 2010s. It rarely bites people, and its venom is not medically significant.1

Ezalaka na

East Asia (China, Japan except Hokkaidō, Korea, Taiwan); spreading across parts of the eastern United States1

Azia

Ebandeli

Females build large webs and lay egg sacks on trees. In North America, the spider has also been seen in cities, on streetlamps and telephone poles.1

Molai

2,5 cm (1 in)1

Mbangu ya likolo

pene na 1,7 km/h (1,1 mph)

Na mabele, kokanisa ya pene

Elyaka nini?

It eats mainly invasive or nuisance insects. It has been seen catching the brown marmorated stink bug, which native spiders in North America have not been known to eat.1

Foto ya Joro spider — Joro spider. Foto: Kumon. CC BY 4.0, iNaturalist.

Ndenge ya koyeba yango

Adult females have stripes of yellow and dark blue, with red toward the rear of the abdomen.1
Both sexes have a large abdomen and long legs.1
Females are much larger than males: about 1.7 to 2.5 cm, compared with about 0.7 to 1.0 cm for males.1
The web's yellow threads look gold in sunlight. The web has three layers, unusual for an orb web: a central orb, plus two irregular layers in front and behind it.1
Females' webs may reach several metres across.1

Makasi ya venin

Kosua

Venin ebimaka na nzela ya mino na yango ntango esui.

Venin na yango esalaka nini?

Its venom is weak. A bite causes temporary pain and redness, which has been compared to a bee sting. The venom is not medically significant.1

Likama na yango mpo na bato ezali boni?

Likama mpo na bato: Ya mokeLokola kotuba ya nzoi to moke koleka. Pene na likama te mpo na bato.

Its bite does not pose significant risks to humans. Its fangs are small and it is reluctant to bite, so bites are unlikely.1

Esalaka nini ntango ebangi?

It is reluctant to bite.1

Soki esui

Sukola esika esui mpe tia sachet ya glace likolo na yango mpo na pasi. Luka lisalisi ya monganga soki pasi ezali makasi, ezali kopalangana to moto ayoki nzoto malamu te.

Benga ntango nyonso nimero ya urgence liboso (112, 000, 911). Oyo ezali toli ya lisalisi ya liboso, ezali toli ya monganga te. Makambo ya moboko ya lisalisi ya liboso

Zala na libateli

Ata mokolo moko te, simba, kanga to silikisa nyama ya zamba te, ata ya moke, mpe ata soki emonani lokola elali to ekufi.
Tika yango esika. Soki okutani na moko, zala kimia, zonga sima malembe mpe tika ekende nzela na yango.
Soki moko esui yo: zala kimia, ningana te, benga nimero ya urgence na yo (112, 000, 911) to kende na lopitalo noki. Kanisa ndenge ezalaki, foto esalisaka.

Ezali koluka yo te. Esalelaka venin na yango mpo na kokanga bilei to komibatela, mpe elingaka mingi kobombama. Makambo mosusu mpo na komibatela

Wapi na mokili?

Afrika Azia Erópa Amerika ya Nord Amerika ya Sude Australia & Océanie

Monene na yango boni?

Molai na yango boni?

pene na molai ya tromboneekoki kopota metre 100 na sekonde 210 (moto ya mbangu koleka asengaka 9,6)

Joro spider azali monene boni soki tokokanisi na YO?

Kaka ba calcul na navigateur na yo. Eloko moko te ebombamaka to etindamaka esika moko.

Mbangu na yango boni?

Koba pene na 0,3 km/h (0,19 mph)

Joro spider pene na 1,7 km/h (1,1 mph)

Moto oyo azali kotambola pene na 5 km/h (3,1 mph)

malamu koyeba

Makambo ya solo

Females spin webs several metres long, and their yellow threads look gold in sunlight.1

The name comes from a shape-shifting spider in Japanese folklore that can breathe fire and control other spiders.1

By October 2022, its range covered at least 120,000 km² across several US states.1

In the Ao-Naga people's food tradition, this spider is eaten.1

The spider was first spotted in North America in Hoschton, Georgia, in 2013, and its presence was confirmed in 2014.1

Smaller males are sometimes seen in the females' webs during autumn, when they mate.1

Mpo na ba expert ya venin

Kombo ya siansi: Trichonephila clavata
Ebota: Ba tandambula
Libota: Nephilidae2
Molongo: Araneae
Bakontina: Azia
Bana: Eggs overwinter, and young emerge in spring. After mating, the female lays 400 to 1,500 eggs in one egg sack on a tree.1
Likama mpo na bato: 1 / 5: Ya moke3

Esika makambo euti

Trichonephila clavata (Wikipedia (CC BY-SA 4.0))
Trichonephila clavata (iNaturalist): bankombo mpe classification.
Venom Wiki: niveau ya likama, monene ya momesano mpe kokanisa ya mbangu ezali ya biso moko. Tala ndenge tolukaka yango: Ndenge tomekaka likama.

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