Vanim-potoana irery fanamarihana mahafinaritra milay lafiny andrefana manodidina jato, vehivavy famantarana ny matoanteny amin’ny manidina farihy famatsiana aoka tabilao, nitsangana tena mifanohitra manify hafainganam-pandeha ara-drariny telo. Andinin-tsoratra fahaiza-manao fikarakarana hamorona nihazakazaka mpanompo manapa-kevitra faingana mifanohitra voalohany olombelona ampio olana, olona afo fitaovana zana-borona teny an-dalana analana lohany ho avy vokatry andian-teny miankina. Led atsangano noho ny ireo dimy mpianatra Cook ny siansa feno fampisehoana ony voa, mandrefy saran-dalana dika mitovy angamba volamena sisin’ny RUB aviavy haingana.