Limre 0634 e 1 402

Redback spider

Latrodectus hasselti

Baɗte innde: It is called the redback because of the distinctive red stripe along the top of its abdomen.1

Ina haani doktaaIna wara seeɗa tan, kono ŋatol mum ina haani doktaa.

Gizo-gizo

Ina ŋataIna ñaama: Teewu

Bone e yimɓe: Bone mawɗoŊatol ina haani doktaa. Maayde ina woodi seeɗa sanne.

The redback spider is a highly venomous spider. It is thought to come from Australia, but it now also lives in Southeast Asia, Japan and New Zealand. It often lives close to people, in warm, sheltered places in and around homes, so it matters a great deal for safety.1

Ina wona e

Australia, Southeast Asia, Japan and New Zealand; established colonies also in the United Arab Emirates1

Australiya e Oseaniya

Galle

It lives in warm, sheltered places, commonly near or inside human homes and other buildings. Food scraps and lights attract the insects it hunts, which brings the redback closer to people.1

Njuuteendi

1 cm (0,4 in)1

Yaawre ɓurnde

ɓadii 0,92 km/h (0,57 mph)

E leydi, miijo tan

Hol ko nde ñaamata?

It mainly catches insects, but also spiders, small lizards and occasionally even snakes or a mouse that become caught in its web. It squirts sticky silk over the prey, bites it repeatedly, wraps it in silk, then sucks out its liquefied insides back at its retreat.1

Foto Redback spider — Redback spider. Foto: Paul Whitington. CC BY 4.0, iNaturalist.

No anndirto nde

The adult female has a round, shiny black body with a red stripe on the top of the abdomen.1
Underneath, she has an hourglass-shaped red or orange streak.1
The female's body is about 1 cm long, with slender legs.1
The male is much smaller, 3 to 4 mm long, light brown with white markings on the upper abdomen and a pale hourglass marking underneath.1
Its web is an irregular, untidy tangle of strong silk, usually in a warm, sheltered spot.1

Ina jiiɓindiree e: The false redback spider (Steatoda capensis) has a similar build but is uniformly black or plum-coloured, and it has no red stripe on its abdomen.1

Doole tooke

Ina ŋata

Tooke ina yalta e ñiiƴe mum si nde ŋatii.

Hol ko tooke mum (ŋatol walla fiɗol) waɗata?

The venom is neurotoxic to vertebrates, meaning it attacks the nerves, and it causes a condition called latrodectism. Pain starts around the bite and typically becomes severe, spreading up the bitten limb and lasting for over 24 hours. Localised sweating in patches of skin is highly indicative of latrodectism, and nausea, vomiting, headache and agitation may indicate severe envenomation.1

Hol no nde woni bone e yimɓe?

Bone e yimɓe: Bone mawɗoŊatol ina haani doktaa. Maayde ina woodi seeɗa sanne.

The redback is one of the few spider species that can seriously harm humans. Because it often lives in buildings, it is responsible for a large number of serious spider bites in Australia.1

Kabaru moƴƴo: doktaaɓe ina njogii lekki (antivenom) walla safaara ngam ɗum.1

Hol ko nde waɗata si nde hulii?

Its bright scarlet markings may serve as a warning to potential predators.1

Si nde ŋatii

Lootu ŋatol ngol, waɗu kankara dow mum ngam muusu. Heɓu ballal doktaa si muusu ina tiiɗi, ina yaajoo, walla neɗɗo oo ɓanndu mum welaani.

Sahaa fof, noddu lamba ballal yaawngal (112, 000, 911) ko adii. Ɗum ko ballal arano kuuɓal, wonaa wasiyya doktaa. Aslu ballal arano

Reen hoore maa

Taa memu, taa nanngu, taa aaɓnu dabbaare ladde abada, hay pamaro, hay si ina wayi no ɗaanii walla maayii.
Accu nde nokku. Si a fottii e gooto, deeƴu, ruttu caggal seeɗa seeɗa, accu nde yaha laawol mum.
Si gooto e majji ŋatii ma: deeƴu, taa dillu, noddu lamba ballal yaawngal (112, 000, 911) walla yah asibiti law. Siftor no nde wayri, foto ina walla.

Nde ɗaɓɓaaki ma. Nde huutora tooke mum ngam nanngude ñaamdu walla reende hoore mum, nde ɓuri yiɗde suuɗaade. Ɓeydu anndude no reentorto

Hol to e aduna?

Afirik Asiya Turai Amerik Rewo Amerik Worgo Australiya e Oseaniya

Hol no nde mawni?

Hol no nde juuti?

pamaro haa ina waawi joɗaade dow ceɓre feɗeendu maa

Hol no Redback spider mawni, fottindaade e AAN?

Hiisa tan nder browser maa. Alaa ko mooftetee walla ko neletee.

Hol no nde yaawi?

Kunkuru ɓadii 0,3 km/h (0,19 mph)

Redback spider ɓadii 0,92 km/h (0,57 mph)

Neɗɗo yahooɗo e koyɗe ɓadii 5 km/h (3,1 mph)

ina haani anndeede

Anndal

A male redback can successfully mate with a female katipō, a related New Zealand spider, producing hybrid offspring.1

Males often mate with a female who may then eat them, a behaviour called sexual cannibalism that many arachnids show while mating.1

In laboratory tests, redbacks survived an average of 100 days, and sometimes over 300 days, without food.1

After mating, a female can store sperm for up to two years and use it to fertilise several clutches of eggs.1

Spiderlings and larger females steal food from other spiders' webs, and spiderlings sometimes eat their less active siblings.1

Ngam ganduɓe tooke

Innde ganndal: Latrodectus hasselti
Fedde: Gizo-gizo
Besngu: Theridiidae2
Tolno: Araneae
Nahiyaaji: Australiya e Oseaniya
Ɓikkoy: Each clutch averages 250 eggs, housed in a round white silken egg sac. Spiderlings hatch after about 8 days, though cooler temperatures can greatly slow this.1
Duuɓi nguurndam: ɓadii duuɓi 31
Bone e yimɓe: 3 / 5: Bone mawɗo3

Ɗo anndal iwi

Redback spider (Wikipedia (CC BY-SA 4.0))
Latrodectus hasselti (iNaturalist): inɗe e tolnugol.
Venom Wiki: darja bone, mawnude woowaaɗo e miijo yaawre ko amen. Ndaar no min hiisirta ɗum: No min betiri bone.

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