Satellite tags have revealed some of their diving behavior and where they migrate. But tags will never give aplete picture of the population at large.卫星标记揭示了一些蓝鲸的潜水习性和迁徙地点但标记永远不会呈现蓝鲸群体的完整信息Because

In a way its kind of like they dont like to speak with their mouth full. When theyre feeding theyre focusing on that and when they start calling thats what theyre doing.在某种程度上可以说蓝鲸不喜欢在嘴里塞满食物时说话它们在进食时会