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''Nisaetus'' is a genus of eagles found mainly in tropical Asia. They were earlier placed within the genus ''Spizaetus'' but molecular studies show that the Old World representatives were closer to the genus ''Ictinaetus'' than to the New World ''Spizaetus'' (in the stricter sense). They are slender-bodied, medium-sized hawk-eagles with rounded wings, long feathered legs, barred wings, crests and usually adapted to forest habitats. == Species == * Blyth's hawk-eagle, ''Nisaetus alboniger'' (Blyth, 1845) * Javan hawk-eagle, ''Nisaetus bartelsi'' Stresemann, 1924 * Changeable hawk-eagle, ''Nisaetus cirrhatus'' (Gmelin, 1788) * Flores hawk-eagle, ''Nisaetus floris'' (E. Hartert, 1898) * Sulawesi hawk-eagle, ''Nisaetus lanceolatus'' Temminck & Schlegel, 1844 * Wallace's hawk-eagle, ''Nisaetus nanus'' Wallace, 1868 * Mountain hawk-eagle, ''Nisaetus nipalensis'' (Hodgson, 1836) * Legge's hawk-eagle, ''Nisaetus kelaarti'' (Legge, 1878) * Philippine hawk-eagle, ''Nisaetus philippensis'' Gould, 1863 * Pinsker's hawk-eagle, ''Nisaetus pinskeri'' Preleuthner and Gamauf, 1998 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Nisaetus」の詳細全文を読む スポンサード リンク
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