Blue Whales Sing at Same Pitch, Study Says

Luciano Pavarotti they’re not, but if blue whales ever build up a repertoire they could give the Italian opera singer a run for his money. The cetaceans have perfect pitch. So perfect, in fact, that it’s impossible to tell individuals apart from their calls.

“You might think that a big whale makes a lower sound than a small whale–they come in all different sizes–but they all make the same pitch,” said Roger Bland, a physicist at San Francisco State University in California.