Invubu
INVUBU nikimwe mubikoko vyishi biba mumazi kenshi tubisanga mugace gaherereyeyemwo ibiyaga binini muri afurika yohefo y'ubugaragwa bwa sahara. ico gikoko kiba kininiya cane kuburyo gishobora gupima amatoni arenga cumu (10 tonne) kanatsinda ubwaco gifungura indya zirenga itoni nukuvuga ubiro igihumbi(1000 kg) zubwatsi n'ibindi bintu bitandukanye ikindi nuko icogikoko bavugako gikaza ishavu naca cane kuwuriko aragicokoza agitera nk'amabuye canke akegera ahocavyariye mugihe ari ikigore.