kHz
ML138931541
Contributeur
Date
Site d'observation
Teller Lake
Boulder, Colorado, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
- Sons
- Cri de vol
- Repasse
- Repasse non utilisée
Commentaires
Here at long last is the audio; not much, but you do hear a single flight call in there, low and rolling. --TF, Feb. 4, 2019
Détails de l'observation
I think it's one adult, and one juvenile. Presumptive juvenile was audio-recorded; as soon as I figure out how to get audio onto eBird, I'll post this bird's vocalizations (that is to say, a sound spectrogram thereof).
Informations techniques
- Enregistreur
- Microphone
- Accessoires
- Taille originale du fichier
- 1.22 MB