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Venom Wiki / Dibopiwa tsotlhe / Ditlhapi tse di tsenyang botlhole
Setshwantsho sa khathune sa Lesser weever
Nom. 1207 ya 1 402

Lesser weever

Echiichthys vipera
E tlhoka ngakaO se ka wa amaGa e bolaye gantsi, mme fa mitlwa ya yone e go tlhaba, ya kwa ngakeng.
Ditlhapi tse di tsenyang botlhole Mitlwa ya botlhole
Kotsi go batho: E masisiFa mitlwa ya yone e go tlhaba, ya kwa ngakeng. Go swa go seoka thata.

The lesser weever is a small, venomous fish that lies buried in sand on the sea floor, often close to the shore. Its venom is strong, and it is considered one of Europe's most dangerous weever species because it lives near beaches where people swim.1

E tshela kwa
Eastern Atlantic from the North Sea around the British Isles to Morocco and Madeira, and the Mediterranean1
Lewatle la Atlantic, Lewatle la Mediterranean, Lewatle la Bokone
Gae
It lives on sandy and muddy sea beds in the open sea, near the shore, from a few metres deep down to 150 m in winter. People meet it when swimmers disturb it in the water and when fishermen clean their nets.1
Boleele
28 cm (10,9 in)1
Lebelo le le kwa godimo
e ka nna 4,2 km/h (2,6 mph)
Go thuma, kakanyo fela
Ka nnete!Setshwantsho sa Lesser weever
Lesser weever. Setshwantsho: Roberto Pillon. CC BY 4.0, iNaturalist.

Tsela ya go e lemoga

  • Greyish-brown on the back and silvery-white on the sides1
  • Elongated body1
  • No spines in front of its eyes1
  • Usually rests partly buried in sand, with its eyes and the tip of its first dorsal fin showing1
  • Its first dorsal fin is completely black1

Maatla a botlhole

Mitlwa ya botlhole

Mitlwa e e bogale e rwala botlhole. Go e gata kgotsa go e tshwara go a utlwisa botlhoko.

Botlhole jo e bo tsenyang bo dira eng?

The venom contains trachinine, a cytolysin (a substance that breaks down cells), along with serotonin, histamine-releasing substances and various enzymes. The sting causes acute and intense pain that often spreads to the area around the limb, and it peaks about 30 minutes after the sting. Swelling, redness, numbness, tingling, nausea and vomiting are common, and rare severe effects include abnormal heart rhythms, seizures, decreased blood pressure and unconsciousness.1

E kotsi go le kae go batho?

Kotsi go batho: E masisiFa mitlwa ya yone e go tlhaba, ya kwa ngakeng. Go swa go seoka thata.

The lesser weever can sting swimmers badly if they disturb it in the water, and fishermen can be stung when cleaning their nets. Because of its venom and its occurrence near beaches, it is considered one of Europe's most dangerous weever species. Some pain may continue for up to 24 hours.1

E dira eng fa e tshogile?

It rests buried in the sand with only its eyes and the tip of its first dorsal fin exposed, and it stings when disturbed.1

Fa mitlwa ya yone e go tlhaba

  • Wash the wound, then immerse it in very hot water for at least an hour to ease the pain and help destroy the protein-based venom. The water should be 40 °C (104 °F) or as hot as the patient can tolerate. Reassure the patient that the sting is relatively harmless.1
  • Tsenya ntho mo metsing a a mogote, a a bollo jo motho a ka bo itshokang a sa fiswe (a leke ka seatla sa gago pele), metsotso e le 30 go ya go 90. Batla thuso ya bongaka, bogolo jang go ditlhapi tsa lefika le distingrei.

Ka gale leletsa nomoro ya gago ya tshoganyetso pele (112, 000, 911). Se ke kaelo e e akaretsang ya thuso ya ntlha, ga se kgakololo ya bongaka. Motheo wa thuso ya ntlha

Nna o babalesegile

  • O se ka wa ama, wa tshwara kgotsa wa tshwenya phologolo ya naga, le fa e le e nnye, le fa e lebega e robetse kgotsa e sule.
  • E fe sebaka. Fa o kopana le yone, ritibala, boela morago ka bonya mme o e tlogele e tsamaye ka tsela ya yone.
  • Fa mitlwa ya yone e go tlhaba: ritibala, o se ka wa tshikinyega, leletsa nomoro ya gago ya tshoganyetso (112, 000, 911) kgotsa o ye bookelong ka bonako. Gopola gore e ne e lebega jang, setshwantsho se a thusa.

Ga e go batle. E dirisa botlhole jwa yone go tshwara dijo kgotsa go itshireletsa, mme e rata go iphitlha go feta. Go le gontsi ka go nna o babalesegile

Kae mo lefatsheng?

AforikaAsiaYuropaAmerika BokoneAmerika BorwaAustralia le OceaniaLewatle la AtlanticLewatle la MediterraneanLewatle la Bokone

E kgolo go le kae?

E telele go le kae?

Lesser weever e ka nna 28 cm ka boleele (10,9 in)Panana e ka nna 18 cm (7,1 in)Katse ya ntlo e ka nna 50 cm (1,6 ft)
boleele jo bo lekanang le diboloko tsa go aga tsa ditshamekisi di le 9 mo molenge ka thuma boleele jwa bodiba jo bogolo jwa go thuma (50 m) ka metsotswana e le 43

Lesser weever e kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sefetleng sa gago (browser). Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E bonako go le kae?

go botlhokwa go itse

Dintlha

1

It has the most potent toxin of all the weevers.1

2

Pain from its sting usually peaks about 30 minutes after the sting.1

3

Its venom contains trachinine, a cytolysin that breaks down cells.1

4

Very rarely, sting pain spreads to the lymph nodes in the groin or armpit.1

5

Its venom glands are on the first dorsal fin and on the gill cover.1

Ya baitseanape ba botlhole

Leina la saense
Echiichthys vipera
Setlhopha
Ditlhapi tse di tsenyang botlhole
Lelapa
Trachinidae2
Lekoko
Perciformes
Dikontinente
Lewatle la Atlantic, Lewatle la Mediterranean, Lewatle la Bokone, Mawatle
Kotsi go batho
3 / 5: E masisi3

Kwa dintlha di tswang teng

  1. Lesser weever (Wikipedia (CC BY-SA 4.0))
  2. Echiichthys vipera (iNaturalist): maina le thulaganyo ya mefuta.
  3. Venom Wiki: seelo sa kotsi, bogolo jo bo tlwaelegileng le kakanyo ya lebelo ke tsa rona. Bona kafa re di balang ka teng: Kafa re lekanyang kotsi ka teng.

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Tse dingwe tsa setlhopha se se tshwanang: Ditlhapi tse di tsenyang botlhole

Reef stonefishDitlhapi tse di tsenyang botlholeE ka bolayaO se ka wa amaRed lionfishDitlhapi tse di tsenyang botlholeE tlhoka ngakaO se ka wa amaEstuarine stonefishDitlhapi tse di tsenyang botlholeE ka bolayaO se ka wa amaShort-tail stingrayDitlhapi tse di tsenyang botlholeE ka bolayaStriped eel catfishDitlhapi tse di tsenyang botlholeE ka bolayaO se ka wa amaBluespotted ribbontail rayDitlhapi tse di tsenyang botlholeE tlhoka ngaka

E tshela gape kwa: Lewatle la Atlantic

Hawksbill sea turtleDiphologolo tse dingwe tse di botlhole go di ama kgotsa go di jaE ka bolayaPortuguese man o' warDijelifishi le dibopiwa tsa lewatle tse di tlhabangE tlhoka ngakaO se ka wa amaBlue sea dragonDikgopa tsa khouno le diokotopaseE utlwisa botlhoko felaGreenland sharkDiphologolo tse dingwe tse di botlhole go di ama kgotsa go di jaE utlwisa botlhoko felaLion's mane jellyfishDijelifishi le dibopiwa tsa lewatle tse di tlhabangE utlwisa botlhoko felaO se ka wa amaCommon octopusDikgopa tsa khouno le diokotopaseGa e na kotsi
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