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Fakkii kaartuunii Negev widow
Lakk. 0651 1 402 keessaa

Negev widow

Latrodectus revivensis
Ni dhukkubsa qofaNi dhukkubsa, garuu cimsee si hin miidhu.
Sardiidota CiniinnaaNyaata: Foon
Balaa namootaaf: Ni dhukkubsaBaay'ee dhukkubsuu danda'a, garuu gonkumaa jechuun ni danda'ama cimaa hin ta'u.

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

Kan jiraatu
Negev desert and the Arava valley (Arabah)1
Eeshiyaa
Mana
It lives in arid deserts and builds its webs in bushes and other brush across large open areas of land. It prefers individual plants that are taller in height, such as those from the Zygophyllum and Artemisia groups.1
Dheerina
1,9 cm (0,7 in)1
Ariitii olaanaa
gara 0,92 km/sa'a (0,57 mph)
Lafa irra, tilmaama
Maal nyaata?
It mainly eats terrestrial insects such as beetles and ants, and also eats other arachnids such as scorpions. Prey is caught in silk strands that hang from the capture platform of the web and reach the ground.1
Dhugumaan!Suuraa Negev widow
Negev widow. Suuraa: Kian. CC BY 4.0, iNaturalist.

Akkaataa itti beekamu

  • 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

Humna summii

Ciniinnaa

Summiin yeroo ciniinu ilkaan summii ykn ilkaan isaa keessaan ba'a.

Summiin isaa (ciniinnaa ykn iddiin) maal godha?

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

Namootaaf hammam balaa qaba?

Balaa namootaaf: Ni dhukkubsaBaay'ee dhukkubsuu danda'a, garuu gonkumaa jechuun ni danda'ama cimaa hin ta'u.

Yeroo sodaatu maal godha?

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

Yoo ciniine

  • Bakka ciniiname dhiqiitii dhukkubbiif kiisii cabbii irra kaa'i. Yoo dhukkubbiin cimaa ta'e, babal'ate ykn namichi dhukkubsate gargaarsa yaalaa argadhu.

Yeroo hunda dursa lakkoofsa balaa tasaa kee bilbili (112, 000, 911). Kun qajeelfama gargaarsa jalqabaa waliigalaa ti, gorsa yaalaa miti. Bu'uura gargaarsa jalqabaa

Nageenyaan turi

  • Bineensa bosonaa gonkumaa hin tuqin, hin qabin, hin tuttuqin, xiqqaa ta'us, rafe ykn du'e fakkaatus.
  • Iddoo itti kenni. Yoo tokko wajjin wal argite, tasgabbaa'i, suuta duubatti deebi'iitii karaa isaa akka deemu dhiisi.
  • Yoo tokko si ciniine: tasgabbaa'i, sochii malee turi, lakkoofsa balaa tasaa kee (112, 000, 911) bilbili ykn dafii hospitaala ga'i. Maal akka fakkaatu yaadadhu, suuraan ni gargaara.

Si miidhuuf si hin barbaadu. Summii isaa nyaata qabachuuf ykn of eeguuf fayyadama, dhokachuu immoo baay'ee filata. Waa'ee nageenyaa dabalataan

Addunyaa keessaa eessatti?

AfrikaaEeshiyaaAwurooppaaAmeerikaa KaabaaAmeerikaa KibbaaAwustiraaliyaa fi Oshiyaaniyaa

Hammam guddaa dha?

Dheerinni isaa hammam?

Negev widow dheerinni gara 1,9 cm (0,7 in)Firii ruuzii tokko gara 7 mm (0,3 in)Saantima yuuroo 1 gara 2,3 cm (0,9 in)
quba kee isa xiqqaa caalaa gabaabaa

Negev widow SI wajjin yoo wal bira qabamu hammam guddaa dha?

Herrega qofa barsiisaa kee keessatti. Homtuu hin olkaa'amu, eessayyuu hin ergamu.

Hammam ariifata?

beekuun gaarii dha

Dhugaawwan

1

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

2

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

3

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

4

The web's silk carries pheromones that help males find female nests.1

5

Its colour darkens after each moult, so the spider becomes darker as it grows older.1

Ogeeyyii summiitiif

Maqaa saayinsii
Latrodectus revivensis
Garee
Sardiidota
Maatii
Theridiidae2
Tartiiba
Araneae
Ardiiwwan
Eeshiyaa
Balaa namootaaf
2 / 5: Ni dhukkubsa3

Dhugaawwan eessaa dhufu

  1. Latrodectus revivensis (Wikipedia (CC BY-SA 4.0))
  2. Latrodectus revivensis (iNaturalist): maqaa fi ramaddii.
  3. Venom Wiki: sadarkaan balaa, guddinni idilee fi tilmaamni ariitii kan keenya. Akkamitti akka hojjennu ilaali: Balaa akkamitti madaalla.

Dhugaan fuula kana irra jiru hundi lakkoofsa madda isaatti si qajeelchu qaba. Yoo waan tokko dogoggorre, dhiifama, nuti jaallattoota bineensotaa ti malee joornaalii saayinsii miti. [email protected] irratti nutti himi, ni sirreessina.

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