Unlike fins and blues, which disperse into the temperate and tropical oceans, the humpbacked whales congregate in local traditional breeding grounds, so they can make a sound that's a little higher in frequency, broader-band and more complicated.
与分布在温带和热带的 须鲸和蓝鲸不同， 驼背鲸聚集在 传统繁殖地。 因此它们能发出频率更高些的声音， 音域更宽且更复杂。