A series of discoveries in the 1950s, 1960s and 1970s revolutionized what we knew about whales, making them the charismatic animals we know today.
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"No one had heard anything like that": the extraordinary moment the world realized that whales sing
A series of discoveries in the 1950s, 1960s and 1970s revolutionized what we knew about whales, making them the charismatic animals we know today.
