Definition of Aves in English:

Aves

plural nounˈeɪviːzˈɑːveɪzˈävāz

Zoology

A class of vertebrates which comprises the birds.
〔动〕鸟纲
Example sentencesExamples
- Hence, the possession of feathers is unique to birds and defines all members of the class Aves.
- Let's investigate the origin and evolution of flight in our representative taxa: the Pterosauria, Aves, and Chiroptera (bats).
- Now that is fine, but if you want a pretty strong line of evidence to show that birds came from theropods, then add a lot of theropods to the class Aves.
- However, the discovery that some dromaeosaurs could fly identifies them as birds and now places them within the class Aves.
- The new edition also includes, significantly, a chapter on birds of the Mesozoic, thereby officially recognizing that Aves belongs to the larger grouping, Dinosauria.

Origin

Latin, plural of avis 'bird'.

Definition of Aves in US English:

Aves

plural nounˈävāz

Zoology

A class of vertebrates which comprises the birds.
〔动〕鸟纲
Example sentencesExamples
- The new edition also includes, significantly, a chapter on birds of the Mesozoic, thereby officially recognizing that Aves belongs to the larger grouping, Dinosauria.
- Hence, the possession of feathers is unique to birds and defines all members of the class Aves.
- However, the discovery that some dromaeosaurs could fly identifies them as birds and now places them within the class Aves.
- Now that is fine, but if you want a pretty strong line of evidence to show that birds came from theropods, then add a lot of theropods to the class Aves.
- Let's investigate the origin and evolution of flight in our representative taxa: the Pterosauria, Aves, and Chiroptera (bats).

Origin

Latin, plural of avis ‘bird’.

词汇	Aves
释义	Definition of Aves in English: Aves plural nounˈeɪviːzˈɑːveɪzˈävāz Zoology A class of vertebrates which comprises the birds. 〔动〕鸟纲 Example sentencesExamples Hence, the possession of feathers is unique to birds and defines all members of the class Aves. Let's investigate the origin and evolution of flight in our representative taxa: the Pterosauria, Aves, and Chiroptera (bats). Now that is fine, but if you want a pretty strong line of evidence to show that birds came from theropods, then add a lot of theropods to the class Aves. However, the discovery that some dromaeosaurs could fly identifies them as birds and now places them within the class Aves. The new edition also includes, significantly, a chapter on birds of the Mesozoic, thereby officially recognizing that Aves belongs to the larger grouping, Dinosauria. Origin Latin, plural of avis 'bird'. Definition of Aves in US English: Aves plural nounˈävāz Zoology A class of vertebrates which comprises the birds. 〔动〕鸟纲 Example sentencesExamples The new edition also includes, significantly, a chapter on birds of the Mesozoic, thereby officially recognizing that Aves belongs to the larger grouping, Dinosauria. Hence, the possession of feathers is unique to birds and defines all members of the class Aves. However, the discovery that some dromaeosaurs could fly identifies them as birds and now places them within the class Aves. Now that is fine, but if you want a pretty strong line of evidence to show that birds came from theropods, then add a lot of theropods to the class Aves. Let's investigate the origin and evolution of flight in our representative taxa: the Pterosauria, Aves, and Chiroptera (bats). Origin Latin, plural of avis ‘bird’.
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