翻訳と辞書 |
Semnornis
The toucan-barbets are the small bird genus ''Semnornis''. This was often included in the paraphyletic barbets but recently usually considered a distinct family Semnornithidae; alternatively, all barbets might be moved to the toucan family Ramphastidae as a subfamily, Semnornithinae. It contains only two species. ==Description== The ''Semnornis'' barbets are fairly large barbets, measuring between 18–21 cm. The toucan barbet is larger than the prong-billed barbet and considerably heavier.〔 They possess large, swollen bills and lack strong sexual dimorphism in their plumage. The plumage of the prong-billed barbet is orange-brown, and that of the toucan barbet is more distinctively patterned with black, red, grey and gold.〔
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「Semnornis」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|