うもう
羽毛
1. feathers; plumage; down
2. FeatherFeathers are one of the epidermal growths that form the distinctive outer covering, or plumage, on birds and some non-avian theropod dinosaurs. They are considered the most complex integumentary structures found in vertebrates, and indeed a premier example of a complex evolutionary novelty. They are among the characteristics that distinguish the extant Aves from other living groups. Feathers have also been noticed in those Theropoda which have been termed feathered dinosaurs.
Read “Feather” on English Wikipedia
Read “羽毛” on Japanese Wikipedia
Read “Feather” on DBpedia
Read “Feather” on English Wikipedia
Read “羽毛” on Japanese Wikipedia
Read “Feather” on DBpedia
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