Aythya americana
ریشه و کاربرد
ریشه
From the genus Aythya, from Greek 'aithuia', an unidentified seabird mentioned by authors including Hesychius and Aristotle, and 'americana', Latin for 'American'.
مثال
- The Aythya americana is commonly found in North America.
- The Aythya americana has a distinctive red head and neck.
- The population of Aythya americana is stable.
ترکیبهای رایج
Aythya americana population Aythya americana habitat Aythya americana migration Aythya americana breeding
تعریف انگلیسی
noun
- North American diving duck with a grey-and-black body and reddish-brown head