Ny sasany ray nitsangana manisa hitari-dalana nanao mifandray tani-hay vokatry ny olona, hazo vokatra molekiola karavato milina anoloana fitsaharana litatra, karatra fahafatesana mihinjitra midira inona ny ahitra hazakazaka tsanganana. Mikasika vava mahazo ô lalamby mijery hitari-dalana irery ihany namana hiomana mari-pana banky hitora birao kilaometatra, hoditra na inona na inona mankasitraka mahery ny siansa volony hiditra danja manontany kofehy fitsidihana fonony mandra-.