n.一種頭；口特大的鯨魚

One bowhead whale is reported to have been 130 years old when it died . 據(jù)報道，一頭北極露脊鯨死時已經(jīng)活了130歲。

One bowhead whale is reported to have been 130years old when it died . 根據(jù)報道

The longest lived mammal may be the bowhead whale, which some evidence suggests can live to over 200. 壽命最長的哺乳動物可能是北極露脊鯨，有證據(jù)表明其可以活超過200年。

"This photo shows a bowhead whale that was harpooned during the whale fall migration to their winter grounds. “這張照片展示的是一頭在鯨類前往其冬季棲息地的秋季遷徙中被捕獲的弓頭鯨。

The results also suggested beaked whales (Ziphiidae) and bowhead whale (Balaena mysticetus) had a relatively closer affinity. 分析還提示喙鯨與須鯨類的弓頭鯨具有較近的親緣關(guān)系。