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South American black widow

Latrodectus curacaviensis

ሓኪም የድልዮሳሕቲ እዩ ዝቐትል፣ ግን ንኽሳኡ ሓኪም የድልዮ።

ንኽሳታትዝበልዖ፦ ሓሰኻታት

ሓደጋ ንሰባት: ከቢድንኽሳኡ ሓኪም የድልዮ። ሞት ኣዝዩ ሳሕቲ እዩ።

The South American black widow is a spider from the Lesser Antilles and South America. Females have a red and black pattern and a venomous bite. It is mainly active at night, and it is not aggressive towards people.1

ዝነብረሉ

Lesser Antilles and South America, including Brazil1

ሰሜን ኣመሪካ, ደቡብ ኣመሪካ

መበገሲ

It is usually found under logs, in sheds, in stone fireplaces, and near trash and debris, so people may meet it around homes and outbuildings.1

ንውሓት

ካብ 1,1 cm ክሳብ 1,7 cm (ካብ 0,4 in ክሳብ 0,7 in)1

ዝለዓለ ቅልጣፈ

ኣስታት 0,92 ኪ.ሜ/ሰዓት (0,57 ማይል/ሰዓት)

ኣብ መሬት, ግምት

እንታይ ይበልዕ?

It feeds on small insects.1

ስእሊ South American black widow — South American black widow። ስእሊ፦ Renato Brito። CC BY 4.0, iNaturalist.

ብኸመይ ትፈልጦ

Females grow up to 11–17 mm and have a black and red body and legs.1
Males are much smaller, have long legs, and are white or brown.1
Females have an hourglass mark with a black diamond shape and four red triangles in a square.1
It is mainly nocturnal, so it is most active at night.1

ሓይሊ መርዚ

ንኽሳታት

ክነኽስ ከሎ መርዚ ብኣስናን መርዙ ወይ ብኣስናኑ ይወጽእ።

መርዙ (ክነኽስ ወይ ክነድፍ ከሎ) እንታይ ይገብር?

The venom contains excitatory neurotoxins (alpha-latrotoxins), which overstimulate the nerves. Bites usually deliver only small amounts of venom. Symptoms can include intense pain at the bite, sweating, rapid breathing, a faster heart rate, swollen eyelids, salivation, stiff and painful abdominal muscles, nausea, vomiting and blurred sight. Some cases have also involved muscle spasms, fever and chills, which are common symptoms of latrodectism (the illness caused by black widow venom).1

ንሰባት ክንደይ ሓደገኛ እዩ?

ሓደጋ ንሰባት: ከቢድንኽሳኡ ሓኪም የድልዮ። ሞት ኣዝዩ ሳሕቲ እዩ።

Bites usually deliver only small amounts of venom, but they can cause dangerous symptoms, mostly in children, older people, and people with heart or breathing problems.1

ምስ ፈርሀ እንታይ ይገብር?

It is not aggressive to humans, but females will attack to defend their egg sacs.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

South American black 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)

South American black widow ኣስታት 0,92 ኪ.ሜ/ሰዓት (0,57 mph)

ዝኸይድ ሰብ ኣስታት 5 ኪ.ሜ/ሰዓት (3,1 mph)

ክፍለጥ ዘለዎ

ሓቅታት

Some reports describe priapism, a painful and prolonged erection in men, after a bite.1

In a case in the Brazilian state of Amazonas, the victim had muscle spasms, fever, chills and heavy sweating.1

Females are much bigger than males, which is common among black widow spiders.1

Males are easy to tell apart from females because of their long legs and white or brown colour.1

This spider is mainly active at night, so most encounters are likely after dark.1

ጽውጽዋይ ዝሰብር

ጽውጽዋይ፦ Black widow spiders are aggressive and will attack people.

ሓቂ፦ This species is not aggressive to humans. Females only attack when they are defending their egg sacs.1

ንክኢላታት መርዚ

ሳይንሳዊ ስም: Latrodectus curacaviensis
ጉጅለ: ሳሬታት
ስድራ ቤት: Theridiidae2
ቅደም ሰዓብ: Araneae
ክፍለ ዓለማት: ሰሜን ኣመሪካ, ደቡብ ኣመሪካ
ህጻናት: Females guard their egg sacs and will attack to defend them.1
ሓደጋ ንሰባት: 3 / 5: ከቢድ3

ሓቅታት ካበይ ይመጹ

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

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