kHz
Contributeur
Leonard J. Peyton Fichiers multimédias de ce contributeur
Gerald Shields Fichiers multimédias de ce contributeur
Date
08:00
Site d'observation
Wood River Butes- Wood River Southwest of Fairbanks
Alaska, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Mâle adulte - 1
- Repasse
- Non précisé
Commentaires
NOTES: Recorded by Peyton, Shields, and Lewis P. Stratton; Purpose of singing: singing in defense of nesting territory; Behavior accompanying vocalization: perched 15 ft. up in the lower ranches of a Cottonwood tree; Bird attracted and induced to sing by playback of unknown song as well as natural-no playback recordings. Sound stimulation was (other): see notes. Habitat: River, Grove.
Informations techniques
- Enregistreur
- NAGRA III
- Microphone
- Sennheiser MKH 104
- Accessoires
- Parabola 99.1cm/30.5cm (39in/12in)
Information d'archivage
- Catalogué
- 4 Jun 2001 - Lauren A. Serafin
- Numérisé
- 5 Jun 2001 - Lauren A. Serafin
- Édité
- 18 Feb 1991 - Heather Wood