kHz
Contributeur
Curtis Marantz Fichiers multimédias de ce contributeur
Date
07:58
Site d'observation
Parque Nacional da Serra da Canastra
Minas Gerais, Brazil
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Adulte, sexe inconnu - 2
- Comportements
- En vol
- Sons
- Chant
- Repasse
- Repasse utilisée
Commentaires
NOTES: Flight song of same bird as cut #99RDAT02-26 after playback. Bird was now approximately 50 meters away, unseen at the time; a second bird can be heard in the background; the display consisted of the bird flying out from perch, then angling upward; at the apex of this flight it closed its wings and diving back down almost vertically before returning to level flight; the song was given right at the apex of this flight; the others with me, who have worked this site extensively, indicated that they had never before seen this display, though several birds were noted performing it at this time; full, dense overcast (fog), breeze. Other Behaviors: Advertise. Habitat: Evergreen Forest, Savannah, Rocky.
Espèces additionnelles
Informations techniques
- Enregistreur
- NAGRA IV-D
- Microphone
- Sennheiser ME 64
- Accessoires
- Roche Parabola 74cm/17.7cm (29.1in/7in)
Information d'archivage
- Catalogué
- 25 Nov 2002 - Curtis Marantz
- Numérisé
- 25 Nov 2002 - Martha Fischer
- Édité
- 25 Nov 2002 - Martha Fischer