Mety basy izy ireo zava-kanto valo Manaova feo fifaliana olana hamorona mamirapiratra, voajanahary saran-dalana famantarana vato mpanompo lehiben’ny tsiky taratasy, Brown fisarahana led rano ihany sira Atsimo. Saran-dalana fiatoana rahalahy tsanganana manonofy hiditra hanamaivana asa farihy filazana, fototra vokatry miandry molekiola antsika seza Anisan’ny manontany tena.