adult moult 中文意思是什麼
adult moult
解釋
羽化-
Adult winter mongolian gull : this bird has new primaries with white tips ( mongolian is the first of the three species to complete its primary moult )
蒙古銀鷗成鳥冬羽:這只已有完整的初級飛羽白色羽尖新羽(蒙古銀鷗是三種中最早完成換羽的) 。 -
Adult winter heuglin ' s gull : the primary moult begins much later than in other big gulls and progresses slowly through the winter, and moult limits can usually be seen into january - february of the following year ( p9 - 10 )
灰林銀鷗成鳥冬羽:初級飛羽換羽時間較其他種為遲而且整個冬季都在緩慢換羽,所以第二年一二月一般都還可以看到換羽的界限( p9 - 10 ) 。
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