Iyiphi inhlanzi engaba nesisindo esiphindwe kabili kunesendlovu yase-Afrika?

Isingeniso

Uma sicabanga ngezilwane ezinesisindo esiphindwe kabili kunesendlovu yase-Afrika, ngokuvamile sicabanga ngezilwane ezincelisayo ezinkulu ezihlala emhlabeni njengemikhomo noma izindlovu ngokwazo. Nokho, empeleni kunezinhlobo eziningana zezinhlanzi ezingakhula zibe zinkulu kunendlovu. Kulesi sihloko, sizohlola ukuthi iyiphi izinhlanzi ezingaba nesisindo esiphindwe kabili kunesendlovu yase-Afrika futhi sifunde okwengeziwe ngalezi zilwane ezithakazelisayo.

Inhlanzi Yamanzi Ahlanzekile Enkulu Kunazo Zonke Emhlabeni

I-Mekong Giant Catfish iyinhlanzi enkulu kunazo zonke emanzini ahlanzekile emhlabeni futhi ingaba nesisindo esingaphezu kwamakhilogremu angu-600, okuphindwe kabili kunendlovu yase-Afrika. Lezi zinhlanzi ezinkulu zitholakala eMfuleni iMekong eNingizimu-mpumalanga ye-Asia futhi ziyingxenye ebalulekile yesiko nokudla kwalesi sifunda. Ngeshwa, ngenxa yokudoba ngokweqile kanye nokulahlekelwa indawo yokuhlala, i-Mekong Giant Catfish manje isengozini enkulu.

Izici ze-Mekong Giant Catfish

I-Mekong Giant Catfish ingakhula ifike kumamitha angu-10 ubude futhi ibe nesisindo esingaphezu kwamakhilogremu angu-600, okuyenza ibe enye yezinhlanzi ezinkulu kakhulu zamanzi ahlanzekile emhlabeni. Lezi zinhlanzi zinombala ompunga-oluhlaza okwesibhakabhaka kanye nekhanda elibanzi, eliyisicaba elinekhala eliphumile. Zibuye zaziwa ngama-barbel azo amakhulu, afana nentshebe, eziwasebenzisela ukuzwa indawo ezizungezile futhi athole inyamazane. I-Mekong Giant Catfish ngokuyinhloko iyizilwane ezidla uhlaza futhi idla ulwelwe, izitshalo nezinye izimila.

Indawo yokuhlala ye-Mekong Giant Catfish

I-Mekong Giant Catfish itholakala eMfuleni iMekong, ogeleza emazweni amaningana aseNingizimu-mpumalanga ye-Asia, kuhlanganise neThailand, iLaos, iCambodia, neVietnam. Lezi zinhlanzi zithanda amachibi ajulile anemisinga esheshayo futhi zifudukele phezulu ziyozalela phakathi nenkathi yemvula. Ngeshwa, ukwakhiwa kwamadamu, ukudoba ngokweqile, kanye nokulahlekelwa indawo yokuhlala kuye kwanciphisa kakhulu inani le-Mekong Giant Catfish eminyakeni yamuva nje.

Izinsongo ku-Mekong Giant Catfish

I-Mekong Giant Catfish manje isengozini enkulu ngenxa yezinsongo ezihlukahlukene. Ukwakhiwa kwamadamu eMfuleni iMekong kuphazamise izindlela zabo zokufuduka futhi kwavimbela ukufinyelela kwazo ezindaweni ezizalela kuzo. Ukudoba ngokweqile kuye kwanciphisa kakhulu inani labantu bazo, njengoba ebhekwa njengento ewujuqu ezingxenyeni eziningi zaseNingizimu-mpumalanga Asia. Ukulahlekelwa indawo yokuhlala kanye nokungcoliswa komhlaba nakho kuwusongo olukhulu ekusindeni kwalezi zinhlanzi.

Imizamo yokongiwa kwe-Mekong Giant Catfish

Imizamo eminingana yokongiwa kwemvelo iyaqhubeka ukuze kuvikelwe i-Mekong Giant Catfish futhi kubuyiselwe abantu bayo. Lokhu kuhlanganisa imizamo yokunciphisa ukudoba ngokweqile, ukuthuthukisa izinga lamanzi, nokubuyisela indawo yazo yemvelo. Amanye amazwe esifundeni nawo asebenzise ukuvinjelwa kokudoba kanye nemingcele ukuze avikele lezi zinhlanzi ngesikhathi sokuzala kwazo. Nokho, kusekuningi okudingeka kwenziwe ukuze kuqinisekiswe ukusinda kwalezi zidalwa ezimangalisayo.

Ezinye Izinhlanzi Ezingaba Nesisindo Esingaphezu Kwendlovu

Ngaphandle kwe-Mekong Giant Catfish, kunezinye izinhlobo zezinhlanzi eziningana ezingaba nesisindo esingaphezu kwendlovu. I-Ocean Sunfish, eyaziwa nangokuthi i-Mola Mola, ingaba nesisindo esingamakhilogremu angu-2,200 futhi iyinhlanzi enamathambo esinda kakhulu emhlabeni. I-Whale Shark, okuyinhlanzi enkulu kunazo zonke emhlabeni, ingakhula ibe ngamamitha angu-40 ubude futhi ibe nesisindo esingaphezu kwamakhilogremu angu-40,000. I-Goliath Grouper, etholakala olwandle i-Atlantic, ingaba nesisindo esingamakhilogremu angu-800 futhi iyinhlanzi ethandwayo.

Isiphetho

Nakuba sivame ukucabanga ngezilwane ezincelisayo zasemhlabeni ezinkulu lapho sicabanga ngezilwane ezinesisindo esingaphezu kwendlovu, kunezinhlobo eziningana zezinhlanzi ezinkulu nakakhulu. I-Mekong Giant Catfish iyinhlanzi enkulu kunazo zonke emanzini ahlanzekile emhlabeni futhi ingaba nesisindo esingaphezu kwamakhilogremu angu-600, okuphindwe kabili kunendlovu yase-Afrika. Nokho, ngenxa yokudoba ngokweqile nokulahlekelwa indawo yokuhlala, lezi zilwane ezimangalisayo manje zisengozini enkulu. Kufanele sithathe isinyathelo ukuze sivikele lezi zinhlanzi futhi siqinisekise ukuthi ziphila ukuze izizukulwane ezizayo zijabulele.