kHz
ML105089381
Contributeur
John G Woods Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Fletcher Lake
Cariboo, British Columbia, Canada
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Adulte, sexe inconnu - X
- Repasse
- Repasse non utilisée
Commentaires
complex vocalizations from perches outside a cluster of nesting boxes; includes clicking (pre-copulation?) sequence
Détails de l'observation
at least 9 active nests (8 in boxes 1 in tree cavity) around cabin; observed nest-building (gathering and carrying grass to boxes) and presence of young in nest confirmed by adult emerging twice with fecal sacs = NY rather than FS
Informations techniques
- Enregistreur
- Marantz PMD670
- Microphone
- Sennheiser ME62
- Accessoires
- Telinga parabola
- Taille originale du fichier
- 1.98 MB