翻訳と辞書 Words near each other ・ aversation ・ averse ・ aversely ・ averseness ・ aversion ・ avert ・ averted ・ averter ・ avertible ・ avertiment ・ aves ・ avesta ・ avestan ・ aviado ・ avian ・ aviary ・ aviate ・ aviation ・ aviator ・ aviatress Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Aves ： 英英辞書 A"ves (), n. pl.[L., pl. of avis bird.] (Zol.) The class of Vertebrata that includes the birds. Aves, or birds, have a complete double circulation, oviparous, reproduction, front limbs peculiarly modified as wings; and they bear feathers. All existing birds have a horny beak, without teeth; but some Mesozoic fossil birds (Odontornithes) had conical teeth inserted in both jaws. The principal groups are: Carinat, including all existing flying birds; Ratit, including the ostrich and allies, the apteryx, and the extinct moas; Odontornithes, or fossil birds with teeth. The ordinary birds are classified largely by the structure of the beak and feet, which are in direct relation to their habits. See Beak, Bird, Odontornithes. 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.