kHz
Contributeur
Paul A. Schwartz Fichiers multimédias de ce contributeur
Date
Site d'observation
Rancho Grande; km23.5+
Aragua, Venezuela
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
- Comportements
- Cour, parade ou copulation
- Sons
- Chant
- Repasse
- Repasse utilisée
Commentaires
NOTES: Neotropical Institute Cut # 3. Bulk reel: 359 203 tape. a) 16 May 1971. 5:50 AM. Weather: Cloudy. Natural song. Quality: 1-2. Level: -2. 7.5 ips. This is a different bird from Cut 1). The 15" speed gives better quality on this song. At beginning the song type is same as that at 7.5" but later changes to a different type. Quality: 1. Level: -2. 15 ips. Bird seen well. b) 17 May 1971. 5:50 AM. Weather: Fair. Almost certainly same bird, next morning. All natural song. Quality: 1. Level: +5, -3. 15 ips. Other birds in background. Bird reacted actively to playback and made prominent display of its white throat. Other Behaviors: Perform Visual Display.
Informations techniques
- Enregistreur
- NAGRA UNSPECIFIED IV
- Microphone
- Sennheiser MKH 405
- Accessoires
- Parabola 91.4cm (36in)
Information d'archivage
- Catalogué
- 3 Oct 2003 - Annette Nadeau
- Numérisé
- 7 Aug 2009 - David McCartt