Laguntzailea
John van Dort Laguntzaile honen media Profila
Data
Kokapena
Parque del Este
San José, Costa Rica
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
- Grabaketa
- Zehaztu gabea
Behaketaren xehetasunak
One individual was heard *singing* (not calling), and since we don't hear the song too often on the wintering grounds or in migration (especially fall migration), we were at first stumped. I recorded the song (see below: ML20178551); when eventually the bird started calling and we finally did see it, it became clear that it was indeed a Yellow-bellied. Recorded the regular call note also (ML20178561). We did hear the "turree" call also a few times today (which is less unusual in Central America).
Informazio teknikoa
- Grabatzailea
- Mikrofonoa
- Osagarriak
- Fitxategiaren tamaina originala
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