Contributeur
Date
Site d'observation
- Âge et sexe
- Femelle adulte - 1; Mâle adulte - 1
- Sons
- Cri; Chant
- Repasse
- Repasse utilisée
Commentaires
NOTES: A pair of birds, one of which was slightly larger than the other, seen as they sang, initially 30-40 meters away, then 25-30 meters away, near the tops of trees right along the stream at the edge of the clearing, but about 20-30 meters away when they flew by; the two birds were always together, both when singing and when flying; when they sing, they brought the head all the way to rest it on the back and spread the wings in a somewhat cowbird-like posture; both birds sang and postured together as a duet; following playback, the birds flew by me calling and later back-and-forth repeatedly; the birds are described on tape; almost fully overcast (some mist late morning), intermittently breezy, 83-84¡ F. Response to playback: Approach. Response to playback: Different song. Other Behaviors: Advertise. Habitat: Evergreen Forest, Creek, Riparian, Rural, Scrub, Edge.
Espèces additionnelles
Informations techniques
- Enregistreur
- NAGRA 4.2
- Microphone
- Sennheiser MKH 20
- Accessoires
- Roche Parabola 74cm/17.7cm (29.1in/7in)
Information d'archivage
- Catalogué
- 8 Dec 2005 - Curtis Marantz
- Numérisé
- 8 Dec 2005 - Mike Andersen
- Édité
- 8 Dec 2005 - Mike Andersen