kHz
ML614258072
Contributeur
robert beauchamp Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
CSU--Environmental Learning Center
Larimer, Colorado, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Femelle adulte - 1; Mâle adulte - 1; Adulte, sexe inconnu - 1
- Sons
- Cri de vol
- Repasse
- Non précisé
Commentaires
Keek series. Male-female pair roosting at nest site. Vocalization occurred when third adult flew into territory, at which point mating pair both chased it away. Territorial defense.
Détails de l'observation
Keek series. Male-female pair roosting at nest site. Vocalization occurred when third adult flew into territory, at which point mating pair both chased it away while vocalizing in flight. Territorial defense.
Informations techniques
- Enregistreur
- Microphone
- Accessoires
- Taille originale du fichier
- 9.7 MB