Attenboroughs Wonder of Song

Sir David Attenborough chooses his favourite recordings from the natural world that have revolutionised our understanding of song Each one from the song of the largest lemur to the song of the humpback whale to the song of the lyrebird was recorded in his lifetime When Sir David was born the science of song had already been transformed by Charles Darwins theory of sexual selection singing is dangerous as it reveals the singers location to predators but it also offers the male a huge reward the chance to attract a female and pass on genes to the next generation Hence males sing and females dont