text: Uqhube wathi, Izingwenya zingabonakala ziwela imigwaqo, bese kuthi ngokumisa kwekhukhula, zibonakale zivela ezindaweni ezingajwayelekile njengasemadanyini asepulazini noma emigodini yamanzi lapho zingakaze zibonwe khona. Ngokufanayo, nezinyoka zingababhukudi abanekhono elikhulu, nazo zingabonakala kungalindelekile.