Izilwane eziyingozi kakhulu e-Australia

Isicabucabu se-Web Spider

Ngalesi sikhathi sizohlangana ne- Izilwane eziyingozi kakhulu e-Australia. Ake siqale ngokusho i-Atrax robustus eyaziwa nangokuthi izicabucabu ze-funnel web. Ukulunywa yilesi spider esinobuthi kakhulu kungabulala umuntu emahoreni amabili nje kuphela. Ubuthi bayo budala ukuboshwa kwenhliziyo noma i-edema yamaphaphu. Yisicabucabu esicishe sibe sebudemoni esinokubukeka okumnyama noboya. Banolaka, ikakhulukazi abesilisa ehlobo abafuna umlingani. Izicabucabu zalolu hlobo ziphakathi kwamasentimitha ayi-1 kuye kwayi-5 ngosayizi. Ihlala emigodini emhlabathini, ezihlahleni zezihlahla noma emifern. Babhekene nokufa kwabantu abangu-13 kwabangu-27 e-Australia ngenxa yokulunywa yizicabucabu eminyakeni eyikhulu edlule. Lezi zinhlobo zezicabucabu zihlala ezindaweni ezishisayo nezishisayo zesizwe nakumahlathi omile eucalyptus.

Kufanele futhi sisho igama le- i-octopus eluhlaza okwesibhakabhaka noma i-hapalochlaena, enesilonda esibuhlungu futhi esinobuthi njengoba iqukethe i-tetrosotoxin, ubuthi obudala umphumela wokukhubazeka imizuzu eyi-10. Izimpawu zifaka phakathi ubuthakathaka, ukuba ndikindiki ebusweni, isicanucanu, nokuhlanza. Ukufa kungenzeka emizuzwini emincane engama-30. I-octopus enombala oluhlaza okwesibhakabhaka ijwayele ukuhamba yodwa futhi ibonakale ingenabungozi, noma kunjalo ungalinge uyithinte. Lezi zingwane zincane, zilinganisa ngaphansi kwamasentimitha ayi-12 futhi zihlala ezixhotsheni nasemadwaleni.

La irukandji iyi-jellyfish encane enobuthi, ehlala emanzini asezindaweni ezishisayo. Kubhekwa njenge-jellyfish eyingozi kakhulu. Ukulunywa kwayo kubuhlungu ngokulingene kepha kudala ukulimala kwezicubu, isisu nobuhlungu bezitho, isicanucanu, ukuhlanza, ukujuluka nokuxokozela. Ingabulala ngokushesha emizuzwini embalwa. I-jellyfish iphakathi kwamasentimitha ayi-1 no-2 ubude futhi inamatende afinyelela kuma-60.

Imininingwane engaphezulu: Yiziphi izilwane ezibulala kakhulu e-Australia?


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