Mu 1793, James Colnett akarondedzera maruva nemhuka zveGalapagos, uye akataura kuti zvitsuwa zvacho zvaigona kushandiswa senzvimbo yevanoredza marara vanoshanda muPacific Ocean. Akadhirowa mepu dzekutanga dzakarurama dzezvitsuwa. Varedzi vemahombekombe nevatengesi vematehwe emumvura vakauraya uye vakabata zviuru zvematehwe eGalapagos kuti vabudise mafuta avo. Matehwe aigona kuchengetwa mungarava senzira yekupa mapuroteni matsva, sezvo mhuka idzi dzaigona kurarama kwemwedzi yakati wandei mungarava pasina chikafu kana mvura. Kuvhima matehwe kwaive nemhosva yekudzikira zvakanyanya, uye mune dzimwe nguva kubvisa, mamwe marudzi. Pamwe nevavhimi vakauya vavhimi vematehwe, avo vakaunza huwandu hwemhuka iyi padyo nekutsakatika. Mubvunzo: Ndeapi machati akanyatso dhirowa?
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