finwhalecall,finwhalecalls

whale),座头鲸(humpback whale)和长须鲸(fin whale)这类的最大型鲸类
fin whale
(minke whale)和长须鲸 (fin whale)的数量限制,以保证这两种鲸群可以
fin whale
are 8 species of whales in antarctica blue whales, fin whales