单词	black-tailed native hen
释义	black-tailed native hen noun : a large nomadic rail (Tribonyx ventralis synonym Gallinula ventralis) of inland Australia that has a distinctive greenish-blue bill, bright red legs, and an erect tail A small flock of black-tailed native hens normally found among reeds and swamps in the River Murray has moved in even before the vegetation has been properly established in the wetland. The Advertiser (Adelaide, Australia), 15 Nov. 1997 Word History First Known Use 1919, in the meaning defined above
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