“For decades now, scientists at the NOAA have been tracking a mysterious whale song that sounds like the ghostly howls of a drowned tuba player. The sounds have been identified as belonging to a single whale, who sings at a frequency unlike any other whale in the world.
Dubbed “52 Hertz” after the frequency range in which he typically sings, the animal has been called the loneliest whale in the world, since his love songs seem destined to go unanswered. Most other species of baleen whale, such as blue whales and humpbacks, sing at frequencies much lower, between the 15-25 Hertz range.
Not only does 52 Hertz sing at a much higher frequency, but his calls are also shorter and more frequent than those of other whales. It’s as if he speaks his own language– a language of one. Even stranger, 52 Hertz does not follow the known migration route of any extant baleen whale species. He sings alone and travels alone.”