Negev widow
The Negev widow is a venomous spider that lives in the hot, dry deserts of the Negev and the Arava valley. It builds large webs in bushes and brush, where it hunts insects at night. Its bite can cause latrodectism, the illness caused by widow spider venom.1

Ndenge ya koyeba yango
- Females are very dark brown. Pregnant females are light brown with a pale golden hue.1
- Males are brown with a patterned abdomen in various shades of brown, and may have grey-white spots and stripes on the abdomen.1
- Females measure 9 to 19 mm long. Males measure 3 to 7 mm long.1
- The web has a funnel of tightly woven silk near the top of the bush, often decorated with debris such as bits of plant, sand, rocks and snail shells.1
Makasi ya venin
Venin ebimaka na nzela ya mino na yango ntango esui.
Venin na yango esalaka nini?
Its venom is the widow type and can cause latrodectism, which is the illness caused by bites from widow spiders. It has been reported that its venom is about as potent as that of Latrodectus tredecimguttatus.1
Likama na yango mpo na bato ezali boni?
Likama mpo na bato: Epesaka pasiEkoki kopesa pasi mingi, kasi pene na ntango nyonso ezalaka likambo monene te.Esalaka nini ntango ebangi?
During the day it hides from sight under the densely silk-lined nest area of its web, and it is mainly active at night.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
Monene na yango boni?
Molai na yango boni?
mokuse koleka mosapi na yo ya mokeNegev widow 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?
Makambo ya solo
After mating, the male may escape being eaten by living in the nest with the female for a time, but in other cases the female eats him.1
Its web has separate areas for nesting and for catching prey, and it also helps keep the spider cool by providing shade in summer.1
Its webs often include a funnel of silk decorated with debris, which may help hide the spider from predators such as birds flying overhead.1
The web's silk carries pheromones that help males find female nests.1
Its colour darkens after each moult, so the spider becomes darker as it grows older.1
Esika makambo euti
- Latrodectus revivensis (Wikipedia (CC BY-SA 4.0))
- Latrodectus revivensis (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.
Likambo nyonso na lokasa oyo ezali na nimero oyo elakisi source na yango. Soki tosali libunga, limbisa biso, tozali bato oyo balingaka banyama, zulunale ya siansi te. Yebisa biso na [email protected] mpe tokobongisa yango.
Kosua

