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Negev widow

Latrodectus revivensis

የቐንዚ ጥራይየቐንዚ እዩ፣ ግን ከቢድ ጉድኣት ኣየውርደልካን።

ንኽሳታትዝበልዖ፦ ስጋ

ሓደጋ ንሰባት: ዘቐንዚብኣዝዩ ከቐንዚ ይኽእል፣ ግን ዳርጋ ፈጺሙ ከቢድ ኣይኮነን።

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

ዝነብረሉ

Negev desert and the Arava valley (Arabah)1

እስያ

መበገሲ

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

ንውሓት

1,9 cm (0,7 in)1

ዝለዓለ ቅልጣፈ

ኣስታት 0,92 ኪ.ሜ/ሰዓት (0,57 ማይል/ሰዓት)

ኣብ መሬት, ግምት

እንታይ ይበልዕ?

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

ስእሊ Negev widow — Negev widow። ስእሊ፦ Kian። CC BY 4.0, iNaturalist.

ብኸመይ ትፈልጦ

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

ሓይሊ መርዚ

ንኽሳታት

ክነኽስ ከሎ መርዚ ብኣስናን መርዙ ወይ ብኣስናኑ ይወጽእ።

መርዙ (ክነኽስ ወይ ክነድፍ ከሎ) እንታይ ይገብር?

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

ንሰባት ክንደይ ሓደገኛ እዩ?

ሓደጋ ንሰባት: ዘቐንዚብኣዝዩ ከቐንዚ ይኽእል፣ ግን ዳርጋ ፈጺሙ ከቢድ ኣይኮነን።

ምስ ፈርሀ እንታይ ይገብር?

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

እንተ ነኺሱ

ነቲ ንኽሳ ሕጸቦ፣ ንቓንዛ ድማ ናይ በረድ ከረጺት ኣንብረሉ። ቃንዛ እንተ በርቲዑ፣ እንተ ተዘርጊሑ ወይ እቲ ሰብ ጥዕና እንተ ዘይተሰምዖ ሕክምናዊ ሓገዝ ርኸብ።

ኩሉ ግዜ ቀዳምነት ናብ ቁጽሪ ህጹጽ ረድኤት ደውል (112፣ 000፣ 911)። እዚ ሓፈሻዊ መምርሒ ቀዳማይ ረድኤት እዩ፣ ሕክምናዊ ምኽሪ ኣይኮነን። መሰረታት ቀዳማይ ረድኤት

ብድሕንነት ጽናሕ

ንዘገዳም እንስሳ ፈጺምካ ኣይትተንክፎ፣ ኣይትሓዞ ወይ ኣይተሕርቖ፣ ንእሽቶ እንተ ኾነ እውን፣ ደቂሱ ወይ ሞይቱ እንተ መሰለ እውን።
ቦታ ሃቦ። እንተ ረኺብካዮ፣ ህዱእ ኹን፣ ቀስ ኢልካ ንድሕሪት ተመለስ፣ ናብ መገዱ ድማ ይኺድ ሕደጎ።
ሓደ እንተ ነኺሱካ፦ ህዱእ ኹን፣ ከይተንቀሳቐስካ ጽናሕ፣ ናብ ቁጽሪ ህጹጽ ረድኤት (112፣ 000፣ 911) ደውል ወይ ብቕልጡፍ ናብ ሆስፒታል ኪድ። ከመይ ከም ዝመስል ዘክር፣ ስእሊ ይሕግዝ።

ንዓኻ ከጥቅዕ ኣይደልን እዩ። መርዙ ዝጥቀመሉ መግቢ ንምሓዝ ወይ ንርእሱ ንምክልኻል እዩ፣ ምሕባእ ድማ ኣዝዩ ይመርጽ። ብዛዕባ ድሕንነት ተወሳኺ

ኣበይ ኣብ ዓለም?

ኣፍሪቃ እስያ ኤውሮጳ ሰሜን ኣመሪካ ደቡብ ኣመሪካ ኣውስትራልያን ኦሽያንያን

ክንደይ ዓቢ እዩ?

ክንደይ ይነውሕ?

ካብ ንእሽቶ ኣጻብዕካ ዝሓጽር

Negev widow ምሳኻ ክወዳደር ከሎ ክንደይ ዓቢ እዩ?

ኣብ ብራውዘርካ ዝስራሕ ሕሳብ ጥራይ። ዋላ ሓደ ነገር ኣይዕቀብን ናብ ዝኾነ ቦታ ድማ ኣይለኣኽን።

ክንደይ ቅልጡፍ እዩ?

ጎብየ ኣስታት 0,3 ኪ.ሜ/ሰዓት (0,19 mph)

Negev widow ኣስታት 0,92 ኪ.ሜ/ሰዓት (0,57 mph)

ዝኸይድ ሰብ ኣስታት 5 ኪ.ሜ/ሰዓት (3,1 mph)

ክፍለጥ ዘለዎ

ሓቅታት

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

ንክኢላታት መርዚ

ሳይንሳዊ ስም: Latrodectus revivensis
ጉጅለ: ሳሬታት
ስድራ ቤት: Theridiidae2
ቅደም ሰዓብ: Araneae
ክፍለ ዓለማት: እስያ
ሓደጋ ንሰባት: 2 / 5: ዘቐንዚ3

ሓቅታት ካበይ ይመጹ

Latrodectus revivensis (Wikipedia (CC BY-SA 4.0))
Latrodectus revivensis (iNaturalist): ኣስማትን ምምዳብን።
Venom Wiki: ደረጃ ሓደጋ፣ ልሙድ ዓቐንን ግምት ቅልጣፈን ናትና እዮም። ብኸመይ ከም እነውጽኦም ርአ፦ ሓደጋ ብኸመይ ንግምግም.

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