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Ijima's leaf warbler (''Phylloscopus ijimae'') (also known as Izu leaf warbler, Ijima's willow warbler or Ijima's warbler) is a species of Old World warbler in the Phylloscopidae family. It is found in Japan, the Philippines, and Taiwan. Its natural habitats are subtropical or tropical dry forests, subtropical or tropical moist lowland forests, and subtropical or tropical moist shrubland. It is threatened by habitat loss, but is locally abundant in steep and densely wooded areas whose topography makes habitat destruction for development difficult. Ijima's leaf warbler is in practice hard to tell apart from the eastern crowned warbler, by physical appearance alone. It has the same dainty and perfectly proportioned features of the typical Phylloscopus warbler. However, the song - a series of quiet but fairly far-carrying squeaking sounds - is very different from the plaintive, Old World bunting like song of the eastern crowned.〔日本野鳥大鑑鳴き声小学館, The Songs and Calls of 420 Birds in Japan), volume 5 of a series of Japanese birdsong CDs, Tsuruhiko Kabaya, 2001〕〔 * BirdLife International 2004. (Phylloscopus ijimae ). (2006 IUCN Red List of Threatened Species. ) Downloaded on 10 July 2007.〕 ==References== 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「Ijima's leaf warbler」の詳細全文を読む スポンサード リンク
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