Birds became the world's master musicians in ... The nightingale, for example, holds up to 300 different love songs in his repertoire. The canary may take 30 mini-breaths a second to replenish ...

Who is Billie Eilish's 'Birds of a Feather' about? The stunning track is Billie's first proper love song. Now, 'Birds of a Feather' is here and it's Billie's most romantic song yet. What are ...