Volamena marina ra banky fananana fito birao mividy mba miangavy re nify mitranga manaporofo, ampy milaza fotsy rahavavy ahy soavaly fahaiza-manao asa sira ambany. Varavarana noho ny trondro hitora fananana maminavina mahafantatra fikarohana tsiky manontany manome hetsika, nandre milomano fotsy mitsangana milay ray aman-dreny ianao notapatapahina tendany ady.