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Nataal bu ñu rëdd ci Noble false widow
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Noble false widow

Steatoda nobilis
Ci turam: It is called a false widow because it looks like the black widow spider, although it belongs to a different group of spiders.1
Dafay metti rekkDafay metti, waaye du la lor bu bon.
Jargoñ Dafay màttDafay lekk: Yàpp
Musiba ci nit: Dafay mettiMën na metti lool, waaye lu bon du faral di am.

The noble false widow is a spider that looks a lot like the black widow, which is why it has its name. It is now found in many parts of the world, including Europe, the United States and New Zealand, and it is one of the world's most invasive spiders. Its bite can be painful, so it is worth knowing what it looks like.1

Dafay dund ci
Native to Madeira and the Canary Islands. Now established across Europe, parts of the USA, North Africa, Chile, Colombia, Ecuador and New Zealand.1
Tugal, Afrig
Kër
It lives both indoors and outdoors all year round, in places such as cacti, agave, roadside cuttings, demolished buildings, telegraph poles, concrete fence posts and ivy on walls. Seaside cities and villages with a mild climate are especially good places for it.1
Guddaay
7 mm ba 1,4 cm (0,3 in ba 0,6 in)1
Gaawaay bu gën a kawe
lu tollu ci 0,86 km/h (0,53 mph)
Ci suuf, xalaat
Lan lay lekk?
It eats both insects and other spiders, woodlice, and small vertebrates such as pipistrelle bats and a pygmy shrew. It catches prey with an 'attack wrap', wrapping silk around the victim while it bites, and its venom quickly paralyses the prey.1
Dëgg-dëgg!Fotoy Noble false widow
Noble false widow. Foto: Dustin Edmundson. CC BY 4.0, iNaturalist.

Ni ngay ko xàmmee

  • The abdomen (rear body) is brown and rounded, with cream markings that are often said to look like a skull.1
  • The legs are reddish-orange.1
  • Adult females are about 9.5 to 14 mm in size, and males are about 7 to 11 mm.1
  • It is larger than other spiders in its genus, Steatoda, and has a typical colour pattern.1

Ñu ngi koy faral di jaxasoo ak: It is often mistaken for the black widow (Latrodectus) and other false widow species. It can be told apart from the black widow by its larger size within its genus and its typical colouring, though many spiders in this group look similar.1

Kàttanu daŋar

Dafay màtt

Daŋar bi dafay génn ci bëñam yi su màttee.

Lan la daŋar biy sóob di def?

Most of its venom is made of toxins similar to those of the widow spiders, mainly alpha-latrotoxin. This toxin makes holes in nerve cells, which releases chemical messengers and blocks the signals between nerves and muscles, causing paralysis. In people, the venom is most noticeable as pain at the bite site, along with swelling, redness and fever.1

Ni mu lore nit ñi?

Musiba ci nit: Dafay mettiMën na metti lool, waaye lu bon du faral di am.

It is considered moderately medically significant. Most bites cause symptoms similar to a bee or wasp sting, but some can be more serious, partly because of bacteria. It is considered one of the most dangerous spiders in western Europe. Bites from males are less severe than bites from females, and the bite itself is usually painless, with pain coming from the venom.1

Su màttee

  • Without proper treatment, a bite wound can become infected and develop into gangrene or sepsis, so medical care should be sought.1
  • Raxas fa mu màtt te teg ci mbuusu galaas ngir metit wi. Wutal ndimbal doktoor su metit wi dëgëree, mu law, walla yaramu nit ki baaxul.

Saa su nekk, woo jëkk sa nimerob urgence (112, 000, 911). Lii ay ndigal yu yaatu ci ndimbal yu jëkk la, du ndigalu doktoor. Li war a xam ci ndimbal yu jëkk

Sàmmal sa bopp

  • Bul laal mukk, bul jàpp, bul sonal ab rab bu àll, doonte bu ndaw la, te doonte dafa mel ni dafa nelaw walla dafa dee.
  • May ko bérab. Su nga ko gisee, dalal, dellu ginnaaw ndànk-ndànk te bàyyi ko mu dem yoonam.
  • Su benn màttee la: dalal, bul yëngu, woo sa nimerob urgence (112, 000, 911) walla dem lopitaan ci gaaw. Bul fàtte ni mu meloon, ab nataal dina dimbali.

Du la wut. Dafay jëfandikoo daŋaram ngir jàpp lu muy lekk walla ngir aar boppam, te nëbbu moo ko gën a neex. Yeneen ci ni ngay sàmme sa bopp

Ni mu réye?

Ni mu guddoo?

Noble false widow guddaayam lu tollu ci 1,4 cm (0,6 in)Ab peppu ceeb lu tollu ci 7 mm (0,3 in)Ab pees bu 1 euro lu tollu ci 2,3 cm (0,9 in)
tuuti ba mën a toog ci sa wewu baaraam

Noble false widow ni mu réye ci wetu YOW?

Ay waññ rekk ci sa navigateur. Dara du denc te dara du yónnee fenn.

Ni mu gaawe?

baax na xam

Xibaar

1

The spider often catches prey much larger than itself, including bats, because its venom works quickly.1

2

It can survive without drinking water, getting all its liquid from its prey.1

3

Males court females by tapping the web and vibrating their bodies, and they can make scraping sounds with their abdomens.1

4

It has poor eyesight and relies mainly on vibrations travelling through its web.1

5

It produces three-dimensional cobwebs, and its silk is unusually strong for its genus.1

6

One adult female lived almost five and a half years in captivity, and adult females are long-lived.1

Tasukatu léeb

Xalaat bu juum: It is the same spider as the black widow.

Dëgg: It only looks similar to the black widow. It belongs to the genus Steatoda, while the black widow belongs to the genus Latrodectus.1

Ngir boroom xam-xam ci daŋar

Turu xam-xam
Steatoda nobilis
Mbooloo
Jargoñ
Njaboot
Theridiidae2
Toftal
Araneae
Kontinaa yi
Tugal, Afrig
Liir yi
Females make egg sacs containing an average of 94 eggs, with a range of 34 to 208 eggs. The young hatch inside the egg sac about 18 days after the eggs are laid.1
Diiru dund
lu tollu ci 5 at1
Musiba ci nit
2 / 5: Dafay metti3

Fa xibaar yi jóge

  1. Steatoda nobilis (Wikipedia (CC BY-SA 4.0))
  2. Steatoda nobilis (iNaturalist): tur ak ni ñu leen séddale.
  3. Venom Wiki: tolluwaayu musiba bi, réyaay bu yem bi ak xalaatu gaawaay bi, nun ñoo leen defar. Seetal ni nu leen waññe: Ni nuy natte musiba.

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