kHz
Contributeur
Lance Benner Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Lassen NF--Subway Cave Lava Tube
Shasta, California, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
- Sons
- Cri de vol
- Repasse
- Repasse non utilisée
Commentaires
Type 2 flight calls. Edits: trimmed and normalized to -3 dB.
Détails de l'observation
Seen well in Jeffrey pines, in flight, and drinking water at the leaking drinking fountain. Vocalizations recorded extensively with an Olympus LS-10 equipped with a Sennheiser MKE-400 short shotgun microphone. Photographed in trees and on the ground. There was at least one juvenile. We saw up to ten in a single tree at once while hearing other groups calling nearby. Sonograms generated using the Raven Lite software indicate that these were flight call type 2s. A recording and sonogram are available on the Xeno-Canto website at: http://www.xeno-canto.org/113242
Informations techniques
- Enregistreur
- Olympus LS-10
- Microphone
- Sennheiser MKE-400
- Accessoires
- Taille originale du fichier
- 6.4 MB