单词 | rhamphotheca |
释义 | BETA Examples ofrhamphothecaDictionary> Examples ofrhamphotheca rhamphothecaisn’t in the Cambridge Dictionary yet. You can help! Add a definition The front portion of the lower jaw is down-turned and in combination with therhamphothecaon the upper jaw, functioned to pluck food. From Wikipedia ![]() By comparison, in most modern birds, therhamphothecagrows, and is shed, continuously and in some species its color varies depending on the season. From Wikipedia ![]() Therhamphothecagrows continuously in most birds and in some species the color varies seasonally. From Wikipedia ![]() Two bony projectionsthe upper and lower mandiblesare covered with a thin keratinized layer of epidermis known as therhamphotheca. From Wikipedia ![]() There is a vascular layer between therhamphothecaand the deeper layers of the dermis, which is attached directly to the periosteum of the bones of the beak. From Wikipedia ![]() This covering is called therhamphotheca. From Wikipedia ![]() These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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