Jerry of the Islands by Jack London

At recognition of Skipper's voice, Jerry, floundering in the stiff and crisping sea that sprang up with the easement of the wind, yelped eagerly and yearningly, all his love for his new-found beloved eloquent in his throat. But quickly all sounds died away as the _Arangi_ drifted from him. And then, in the loneliness of the dark, on the heaving breast of the sea that he recognized as one more of the eternal enemies, he began to whimper and cry plaintively like a lost child.

Further, by the dim, shadowy ways of intuition, he knew his weakness in that merciless sea with no heart of warmth, that threatened the unknowable thing, vaguely but terribly guessed, namely, death. As regarded himself, he did not comprehend death. He, who had never known the time when he was not alive, could not conceive of the time when he would cease to be alive.