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Golden silk orb-weaver

Trichonephila clavipes

Nípa orúkọ náà: The scientific name clavipes is Latin for "club-footed", from the knotted tufts of hair on the female's legs.1

AláìléwuKò léwu fún ènìyàn. Kò sí ohun tó yẹ kí ó dààmú ọ.

Alántakùn

ÌbùjẹOúnjẹ rẹ̀: Kòkòrò

Ewu fún ènìyàn: Fúyẹ́Bí ìtani oyin tàbí kò tó bẹ́ẹ̀. Kò fẹ́rẹ̀ẹ́ léwu fún ènìyàn.

The golden silk orb-weaver is a large spider with silk that shines golden in sunlight. It lives in forests and wooded areas from the southern United States to Argentina. It is special because its silk is studied by scientists, and because it is one of the largest non-tarantula spiders in North America.1

Ó ń gbé ní

Southern USA through Central America and the Antilles to Argentina1

Àríwá Amẹ́ríkà, Gúúsù Amẹ́ríkà

Ilé

It lives in forests and wooded areas, building its large webs between trees and low shrubs. It can also live in urban areas, and hikers may meet it in woods.1

Gígùn

4 cm (1.6 in)1

Ìyára gíga jùlọ

nǹkan bí 1.7 km/h (1.1 mph)

Lórí ilẹ̀, àfojúbù

Kí ni ó máa ń jẹ?

It catches small and medium-sized flying insects in its large web. It subdues prey by injecting venom, unlike related species that wrap prey in silk first.1

Fọ́tò Golden silk orb-weaver — Golden silk orb-weaver. Fọ́tò: Reinaldo de Oliveira Elias. CC BY 4.0, iNaturalist.

Bí o ṣe lè dá a mọ̀

Females have a silvery white front body (cephalothorax) and a longer orange-brown abdomen with two rows of small white-yellow spots.1
Females have dark yellow and brown banding on their legs, with black brush-like tufts of hair near the joints of the first, second and fourth leg pairs.1
Females are about 24 to 40 mm long when fully grown.1
Males are much smaller, about 6 mm long, with a plain dark brown body and legs.1
The large webs are circular and vertical, and the yellow pigment in the silk gives them a golden glow in good light.1

A sábà máa ń ṣì í mọ̀ sí: Trichonephila plumipes also has stiff hairs on its legs. In that species the hairs are set more closely together than in the golden silk orb-weaver.1

Agbára oró

Ìbùjẹ

Oró ń jáde láti inú eyín oró tàbí eyín rẹ̀ nígbà tí ó bá bùjẹ.

Kí ni oró rẹ̀ máa ń ṣe?

Its venom has low toxicity. It is relatively harmless and poses little health concern to healthy adult humans.1

Báwo ló ṣe léwu tó fún ènìyàn?

Ewu fún ènìyàn: Fúyẹ́Bí ìtani oyin tàbí kò tó bẹ́ẹ̀. Kò fẹ́rẹ̀ẹ́ léwu fún ènìyàn.

It is not known to be aggressive towards humans. It bites only in self-defence if it is touched, and its venom poses little health concern to healthy adults.1

Kí ni ó máa ń ṣe nígbà tí ẹ̀rù bá bà á?

It bites only in self-defence if it is touched.1

Bí ó bá bùjẹ

Fọ ibi ìbùjẹ náà kí o sì fi àpò yìnyín lé e fún ìrora. Wá ìrànlọ́wọ́ ìṣègùn bí ìrora bá le, tí ó ń tàn kálẹ̀, tàbí tí ara ẹni náà kò bá yá.

Máa kọ́kọ́ pe nọ́ńbà pàjáwìrì rẹ nígbà gbogbo (112, 000, 911). Èyí jẹ́ ìtọ́sọ́nà ìtọ́jú àkọ́kọ́ gbogbogbò, kì í ṣe ìmọ̀ràn ìṣègùn. Ìpìlẹ̀ ìtọ́jú àkọ́kọ́

Wà láìléwu

Má ṣe fọwọ́ kan, mú tàbí yọ ẹranko igbó lẹ́nu láéláé, kódà bí ó bá kéré, kódà bí ó bá dà bí ẹni pé ó ń sùn tàbí ó ti kú.
Fún un ní àyè. Bí o bá pàdé ọ̀kan, farabalẹ̀, sẹ́yìn díẹ̀díẹ̀ kí o sì jẹ́ kí ó máa bá ọ̀nà rẹ̀ lọ.
Bí ọ̀kan bá bù ọ́ jẹ: farabalẹ̀, má ṣe mira, pe nọ́ńbà pàjáwìrì rẹ (112, 000, 911) tàbí lọ sí ilé ìwòsàn kíákíá. Rántí bí ó ṣe rí, fọ́tò máa ń ṣèrànwọ́.

Kò wá ọ kiri láti ṣe ọ́ léṣe. Ó ń lo oró rẹ̀ láti mú oúnjẹ tàbí láti dáàbò bo ara rẹ̀, ó sì fẹ́ràn láti farapamọ́ jù. Sí i nípa wíwà láìléwu

Níbo ní ayé?

Áfíríkà Éṣíà Yúróòpù Àríwá Amẹ́ríkà Gúúsù Amẹ́ríkà Ọsirélíà àti Òṣéáníà

Báwo ló ṣe tóbi tó?

Báwo ló ṣe gùn tó?

ó gùn tó pínì ìwé (paper clip)lè sáré mítà 100 ní ìṣẹ́jú-àáyá 210 (ènìyàn tó yára jùlọ nílò 9.6)

Báwo ni Golden silk orb-weaver ṣe tóbi tó tí a bá fi wé ÌWỌ?

Ìṣirò nìkan nínú bráwúsà rẹ. A kò fi ohunkóhun pamọ́, a kò sì fi ránṣẹ́ sí ibikíbi.

Báwo ló ṣe yára tó?

Ìjàpá kan nǹkan bí 0.3 km/h (0.19 mph)

Golden silk orb-weaver nǹkan bí 1.7 km/h (1.1 mph)

Ènìyàn tó ń rìn nǹkan bí 5 km/h (3.1 mph)

ó yẹ ní mímọ̀

Òtítọ́

Its silk may help in surgeries involving the nervous system, as shown in past experimental studies.1

It produces seven different types of silk, and its silk is valued in spider silk research.1

Its genome was the first of the orb-weaving spiders to be completely annotated, revealing 28 unique genes for spider silk proteins.1

Some individuals living in developed areas have grown significantly larger than their rural counterparts.1

Males rarely suffer sexual cannibalism or genital mutilation, unlike males of many related species, which makes it a focus of study into spider mating.1

Females are some of the largest non-tarantula spiders in North America, and may be the largest orb-weaver species native to the United States.1

Olùfọ́ àròsọ

Àròsọ: The golden silk orb-weaver is an aggressive spider that attacks people.

Òtítọ́: It is not known to be aggressive towards humans. It bites only in self-defence if it is touched.1

Fún àwọn amòye oró

Orúkọ sáyẹ́ǹsì: Trichonephila clavipes
Ẹgbẹ́: Alántakùn
Ìdílé: Nephilidae2
Ètò: Araneae
Àwọn kọ́ńtínẹ́ńtì: Àríwá Amẹ́ríkà, Gúúsù Amẹ́ríkà
Ewu fún ènìyàn: 1 / 5: Fúyẹ́3

Ibi tí àwọn òtítọ́ ti wá

Trichonephila clavipes (Wikipedia (CC BY-SA 4.0))
Trichonephila clavipes (iNaturalist): orúkọ àti ìpínsísọ̀rí.
Venom Wiki: ìpele ewu, ìtóbi déédé àti àfojúbù ìyára jẹ́ tiwa. Wo bí a ṣe ń ṣírò wọn: Bí a ṣe ń díwọ̀n ewu.

Gbogbo òtítọ́ ojú-ìwé yìí ní nọ́ńbà tó tọ́ka sí orísun rẹ̀. Bí a bá ṣe àṣìṣe, má bínú, olólùfẹ́ ẹranko ni wá, kì í ṣe ìwé ìròyìn sáyẹ́ǹsì. Sọ fún wa ní [email protected] a ó sì tún un ṣe.

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