kHz
ML617993270
Přispěvatel
Steve Rottenborn Média od tohoto přispěvatele Profil
Datum
Lokalita
Lover's Ln.
San Benito, California, United States
Média z této lokality Rozšířený seznam druhů- Věk
- Nespecifikováno
- Pohlaví
- Nespecifikováno
- Hlasová provokace
- Nespecifikováno
Podrobnosti k pozorování
Good concentration, all near north end/county line. Three were perched in walnut tree near abandoned house. Initially, one bird was singing the majority of the "dawn song" while a second bird sitting a few feet away repeatedly gave low "che-beer" calls after each phrase of the other bird's song, as though they were duetting. The bird singing the main part of the song then flew away, and the third bird in the tree started giving the main part of that song, with the second bird continuing to give the "che-beer" calls interspersed within the other’s song (always at the same locations within the song).
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