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Bird song ID (Sofia, Bulgaria) (1 Viewer)


Bulgarian birder
Hi, everyone!

Any idea what the singing bird is? You can hear in the attached file or here https://soundcloud.com/gkamov/untitled-2-2

Recorded it in Sofia, Bulgaria today. You can hear greenfinches in the background - there were also goldfinches and siskins, but this bird kind of stood out with an unusual song that lasted about 1-1:30 min.

Thanks for your suggestions and comments!


  • Untitled-2-2.mp3
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