Whales Have an Alphabet
The Daily - En podcast af The New York Times
Ever since the discovery of whale songs almost 60 years ago, scientists have been trying to decipher the lyrics. But sperm whales don’t produce the eerie melodies sung by humpback whales, sounds that became a sensation in the 1960s. Instead, sperm whales rattle off clicks that sound like a cross between Morse code and a creaking door.
