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South American black widow

Latrodectus curacaviensis

Doktora barbaadaYeroo muraasa nama ajjeesa, garuu ciniinnaan doktora barbaada.

Sardiidota

CiniinnaaNyaata: Ilbiisota

Balaa namootaaf: CimaaCiniinnaan doktora barbaada. Du'i baay'ee hin mudatu.

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

Kan jiraatu

Lesser Antilles and South America, including Brazil1

Ameerikaa Kaabaa, Ameerikaa Kibbaa

Mana

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

Dheerina

1,1 cm hanga 1,7 cm (0,4 in hanga 0,7 in)1

Ariitii olaanaa

gara 0,92 km/sa'a (0,57 mph)

Lafa irra, tilmaama

Maal nyaata?

It feeds on small insects.1

Suuraa South American black widow — South American black widow. Suuraa: Renato Brito. CC BY 4.0, iNaturalist.

Akkaataa itti beekamu

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

Humna summii

Ciniinnaa

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

Summiin isaa (ciniinnaa ykn iddiin) maal godha?

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

Namootaaf hammam balaa qaba?

Balaa namootaaf: CimaaCiniinnaan doktora barbaada. Du'i baay'ee hin mudatu.

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

Yeroo sodaatu maal godha?

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

Afrikaa Eeshiyaa Awurooppaa Ameerikaa Kaabaa Ameerikaa Kibbaa Awustiraaliyaa fi Oshiyaaniyaa

Hammam guddaa dha?

Dheerinni isaa hammam?

quba kee isa xiqqaa caalaa gabaabaa

South American black widow SI wajjin yoo wal bira qabamu hammam guddaa dha?

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

Hammam ariifata?

Elee gara 0,3 km/sa'a (0,19 mph)

South American black widow gara 0,92 km/sa'a (0,57 mph)

Nama miillaan deemu gara 5 km/sa'a (3,1 mph)

beekuun gaarii dha

Dhugaawwan

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

Soba diigaa

Soba: Black widow spiders are aggressive and will attack people.

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

Ogeeyyii summiitiif

Maqaa saayinsii: Latrodectus curacaviensis
Garee: Sardiidota
Maatii: Theridiidae2
Tartiiba: Araneae
Ardiiwwan: Ameerikaa Kaabaa, Ameerikaa Kibbaa
Ilmoolee: Females guard their egg sacs and will attack to defend them.1
Balaa namootaaf: 3 / 5: Cimaa3

Dhugaawwan eessaa dhufu

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

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