kHz
Contributeur
Curtis Marantz Fichiers multimédias de ce contributeur
Date
10:04
Site d'observation
Ocosingo Road
Chiapas, Mexico
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Âge inconnu, sexe inconnu - 6
- Comportements
- En vol; Recherche de nourriture ou alimentation
- Sons
- Cri
- Repasse
- Repasse non utilisée
Commentaires
NOTES: A series of brief cuts highlighting a flock of six swallows that were flying by at distances from about 15 m up overhead to 50-60 m away as they circled only 15 m or so above the ground (well below the level of the treetops); the birds seemed to concentrate their time in front of a 50 m-tall cliff face on which there were water marks but no waterfall; the surrounding forest was largely pine with only scattered oaks; this was back at the site where we began the morning, and only a short distance farther down the track than where I recorded the Icterus in cut #2002-06-02; clear, breezy, 62¡ F. Other Behaviors: Establish Flock Contact. Habitat: Forest, Evergreen Forest, Coniferous Forest, Cliff.
Espèces additionnelles
Informations techniques
- Enregistreur
- NAGRA 4.2
- Microphone
- Sennheiser MKH 20
- Accessoires
- Telinga Parabola 54.7cm/15.5cm (21.5in/6.1in)
Information d'archivage
- Catalogué
- 16 Nov 2005 - Curtis Marantz
- Numérisé
- 16 Nov 2005 - Martha Fischer
- Édité
- 16 Nov 2005 - Martha Fischer