ratite bird
- 网络平胸鸟类
![ratite bird](../cache/558499.jpg)
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Used in former classifications to include all ratite bird orders .
用于过时的分类法中,包含所有的平胸鸟目。
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A ratite bird order : recently extinct flightless birds of New Zealand .
平胸鸟目;产于新西兰最近灭绝的不会飞的鸟类。
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A ratite bird order : ostriches and related extinct birds ; known from the Pleistocene onward .
平胸鸟目之一;鸵鸟及与其有关的现已灭绝的鸟类;生活于洪积世以前。
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A ratite bird order : flightless ground birds having vestigial wings and long bills and small eyes : kiwis .
一种平胸鸟目;小眼睛长嘴且翅膀已退化的不会飞的鸟类几维。
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A ratite bird order : birds intermediate in characteristics between ostriches and emus : recent and extinct rheas .
平胸类鸟目之一;介于鸵鸟与鸸鹋之间;近来灭绝的美洲鸵。
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A ratite bird order : cassowaries and emus .
平胸类鸟目之一;食火鸡和鸸鹋。