<prompt> Fingqa isihloko: Umkhomo owawubhukuda amakhulu amakhilomitha ukhuphuka umfula wase-Afrika ngemva kokuthatha ijika elingalungile eminyakeni eyizigidi ezingu-17 edlule usiza ekukhanyiseni umzuzu oyisihluthulelo ekuziphendukeleni kwemvelo komuntu. Izazi zezinto eziphilayo zakudala zathola izinsalela zezinsalela zokhokho wasendulo wemikhomo yanamuhla emaphakathi kwenye yezindawo eziwugwadule ezinzima kakhulu zaseTurkana, eKenya. Kuye kwavumela ososayensi ukuba babonise ngokunembile ukuthi indawo yaseMpumalanga Afrika yaqala nini ukushintsha njengoba umhlaba ozungeze iGreat Rift Valley waqala ukukhuphuka. Le fossil eneminyaka eyizigidi ezingu - 17 ubudala ekhonjiswe esithombeni esingenhla ivela emhlanjini omdala otholakala kude ezweni laseKenya futhi iye yakhanyisa ukuthi ukuphakanyiswa kwamadwala aseMpumalanga Afrika kwaqala nini ukushintsha kakhulu isimo sezulu kule ndawo. Lesi kwakuyisikhathi esibalulekile ekuziphendukeleni komuntu kusuka ezilwaneni ezifuywayo njengoba kwakha izindawo ezomile ezivulekile ezaholela okhokho bethu abanjengezinkawu ukuba bahambe beqondile okokuqala ngqa. Bathi ukuze umhlambi wemikhomo uhambe kude kangaka ungene emfuleni, kumelwe ukuba le ndawo yayimanzi kakhulu, ivulekile futhi igcwele amahlathi. Cishe kungenye yezinto eziyinqaba kakhulu empilweni yomuntu - ukuthi abesifazane abaneminyaka ethile ubudala balahlekelwa ikhono lokuzala. Kodwa ososayensi baye bathola ukuthi ama-killer whale - uhlobo oluhlukaniswe nabantu ngeminyaka ecishe ibe yizigidi ezingu-94 yokuziphendukela kwemvelo - nawo ayaphela ukuya esikhathini. Lokhu okutholakele kungase kunikeze umkhondo wokuthi kungani ukuyeka ukuya esikhathini kwaqala khona. Sekuyisikhathi eside izazi zezinto eziphilayo zixakwe ukuvela kwalesi sici esinciphisa ikhono lohlobo oluthile lokuzala, futhi kunemibono eminingana yokuthi kungani savela kubantu. Manje iqembu labacwaningi abavela e-University of Exeter nase-University of York kungenzeka ukuthi seliyitholile imbangela yokunqamuka kokuya esikhathini - okungenani emalulwaneni. Baye bathola ukuthi kukhulula abesifazane abadala, abanolwazi ukuba bahole imikhaya yabo ekufuneni ukudla futhi ngaleyondlela kuthuthukise ikhono lalo lonke iqembu lokusinda. Lokhu okutholakele manje kungase kusize ekuchazeni ukuthi kungani ukuyeka ukuya esikhathini kwaqala kubantu - kwavumela abesifazane asebekhulile ukuba badlulisele ulwazi lwabo futhi basize ekunakekeleni...  <response>: Kutholakale izinsalela ze-beaked whale ogwadule olusentshonalanga yeTurkana eKenya. Izidumbu zalesi silwane sasolwandle zatholakala emakhilomitheni angu-759 ukusuka olwandle. Kucatshangwa ukuthi yabhukuda yenyuka umfula wasendulo i-Anza ngemva kokuthatha ijika elingalungile. Ngaleso sikhathi i-Afrika eseMpumalanga yayisicaba, imanzi futhi imbozwe ihlathi. Ososayensi bathi lokhu kuphawula iphuzu eliyisihluthulelo ngaphambi kokuba umhlaba uqale ukukhuphuka. Lokhu kwabangela ukuba isimo sezulu somile futhi indawo yokuhlala ibe namahlathi amancane. Abacwaningi bathi lokhu kwaholela izilwane eziphila lapho ukuba zikwazi ukuhamba ngezinyawo ezimbili. 