From Kledec's words, a sense of loneliness was revealed.
Sperm whales, killer whales, and many types of dolphins are social animals with large families. They move together. Even members of different groups can rely on primitive language for a certain level of communication.
In the ocean, the sound of whales can travel very far. Sounds, unlike light, can easily bypass many obstacles.
Perhaps from a human perspective, two whales cannot see each other. But from a whale's perspective, they have always been together.
The songs of the whales drift across the entire ocean.
Of course, limited to two hundred years ago.
Today's whales have already lost those songs drifting under the sea. They are very cautious, disguising their singing.
Generations of whales have been striving to blend their voices with the infrasound noises of the ocean floor—fitting into the slight aftershocks created by the movements of the sea and land.