When partners mingle music, it’s war. Or sometimes it’s just trying to find each other in all those bushes. A new technique for locating birds by their songs shows that duets have their uses in both ...

Recordings of songbird duets reveal baby birds learn conversational turn-taking like we do: gradually, and from adults. Christopher Intagliata reports. That long pause? Pretty uncomfortable, ...

When a male or female white-browed sparrow-weaver begins its song, its partner joins in at a certain time. They duet with each other by singing in turn and precisely in tune. A team led by researchers ...