From humming fish to Puccini: Vocal communication evolved with ancient species
Thursday, July 17, 2008 - 23:28
in Biology & Nature
It's a long way from the dull hums of the amorous midshipman fish to the strains of a Puccini aria – or, alas, even to the simplest Celine Dion melody. But the neural circuitry that led to the human love song – not to mention birdsongs, frog thrums and mating calls of all manner of vertebrates – was likely laid down hundreds of millions of years ago with the hums and grunts of the homely piscine. read more