北太平洋露脊鯨各本之異

無編輯摘要
VitaDei
VitaDei
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[[File:Eubalaena japonica drawing.jpg|thumbnail|世比鯨]]
[[File:Kumomi Whale Museum, North Pacific right whale skeletal preparations in 2012-10-12.jpg|thumbnail|骨骼]]
一〇三五