Scientists test ways to restore lost birdsong

Summary

Researchers are testing whether young birds can learn songs that have disappeared from their local populations. The Guardian reports that Argentinian physicist Gabriel Mindlin used 1960s archives to identify vanished melodies and created computer-generated versions for birds to imitate. In a related report, The Guardian says a local rufous-collared sparrow began copying parts of one recreated song less than three months after researchers played it, offering hope that birds may learn songs even when populations fall.

Timeline

1. The Guardian

   13 Oct 2026, 09:00 UTCSource ↗

   The Guardian reports that Argentinian physicist Gabriel Mindlin is using 1960s recordings and robot tutors to try to restore birds’ vanished songs.

2. The Guardian

   13 Oct 2026, 09:00 UTCSource ↗

   The Guardian reports that after researchers played a computer-generated version of a vanished song, a local rufous-collared sparrow began copying parts of it less than three months later.