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Mangaia crake : ウィキペディア英語版 | Mangaia crake
The Mangaia crake (''Porzana rua'') is an extinct species of flightless bird in the rail family, Rallidae. ==History== The crake was described in 1986 from subfossil bones of late Holocene age found in caves on the island of Mangaia, in the southern Cook Islands of West Polynesia. The cause of its extinction is ascribed to a combination of predation and habitat alteration following human settlement of the island and the introduction of exotic mammals.
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「Mangaia crake」の詳細全文を読む
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