Contributeur
Michael Park Fichiers multimédias de ce contributeur
Date
Site d'observation
Woodmont Ave Summit
Alameda, California, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
- Repasse
- Non précisé
Détails de l'observation
Calls seeming distant and muffled by canopy of oak tree. Seeming to be moving at the rim of Wildcat Canyon between Woodmont and Woodhaven. To ear, slightly higher pitched and sharper than recently heard birds identified as type 2. Spectrgram of recording shows type 3 flight calls.
Informations techniques
- Enregistreur
- Microphone
- Accessoires
- Taille originale du fichier
- 1.37 MB