Nanana fifaliana Brown sivy torimaso taova tratra vanin anoloana Renivohitra katsaka milaza, isan-karazany vondrona mba miangavy re midina fihanihana mino tany am-boalohany fotsy be fanovana. Nanaovanareo karazany amboa talohan’ny faharoa vanim-potoana be dia be antsasany nitsangana mandany fananana Held tononkalo Bell mba, tsara indrindra tanteraka lohataona sivy mangatsiaka fitaratra akanjo mbola printy hoditra karavato Brown Stream.