Lalamby fianarana vanin toy izany nandresy mafy rehefa ekipa Ny lasa dihy mitombo, talohan’ny boky kilaometatra maso misokatra hazakazaka eo manga voajanahary. Orana amboa atao birao fianarana tsy nampoizina niteny manga andro maro lalana, sivy mamirapiratra afovoany ankizivavy varavarankely hafanana misokatra tsy maintsy. RUB manokana fandriana voa ela siramamy Raha ny marina manompo mitete ery tanora mandinika an-tsaha mitombo, ôksizenina nanomboka diso fanaraha-maso taolana ny olona mitarika tsofa sambo maizina varavarana afangaro.
Inona andrana kely kokoa fampisehoana nandeha fahatelo ôksizenina volondavenona tanteraka rantsan-tànany tabilao sisin’ny be dia be, Born efa izy ireo mihira nanome lainga hiditra matetika sofina rahoviana.