“Calidris canutus”簡單造句，Calidris canutus造句子

Either of two migratory sandpipers(Calidris canutus or irostris)that breed in Arctic regions.

每年快到五月底的時候，實際上全體Calidris canutus rufa鳥(紅腹濱鷸的一個亞種)蜂擁而來，到特拉華灣歇腳和吃食。

Every year toward the end of May, virtually the entire population of Calidris canutus rufa [a kind of red knot] funnels into Delaware Bay to rest and eat.