kHz
Contributeur
Lance Benner Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Wright Station Road
Cariboo, British Columbia, Canada
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
- Sons
- Cri; Chant
- Repasse
- Repasse utilisée
Commentaires
Edits to the file: trimmed at the end and normalized to -3 dB. Relative to the other recordings, I turned down the gain to avoid saturation, but perhaps a bit too much.
Détails de l'observation
Identified by ear by the flight calls and confirmed with audio spectrograms generated from recordings. The recordings below show the most common type 3 flight call variant: a pronounced, zig-zag pattern betwee about 1.5 - 5.5 kHz that lasts about 0.08 seconds. The call starts with a rapidly downward-slurring sound, followed immediately by a rapidly upward slurring sound lasting the same duration, and then followed by a slower downward sound with a "shoulder" about 1/2 down in frequency. Recordings below appear in chronological order.
Informations techniques
- Enregistreur
- Sony PCM-M10
- Microphone
- Sennheiser ME62
- Accessoires
- Telinga 22 inch parabola hand-held.
- Taille originale du fichier
- 10.99 MB