Every Thursday, a new episode of Living Planet brings you environment stories from around the world, digging deeper into topics that touch our lives every day. The prize-winning, weekly half-hour radio magazine and podcast is produced by Deutsche Welle, Germany's international broadcaster - visit dw.com/environment for more.
A familiar bird that is as clever as it is cunning, sadly the crow is often dismissed as merely a ruthless menace or an unwelcome alarm clock. But if you look closer, there's beauty in this scavenger's ways.