kHz
Contributeur
William W. H. Gunn Fichiers multimédias de ce contributeur
Date
Site d'observation
Kavik River
North Slope Borough, Alaska, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Femelle adulte - 1; Mâle adulte - 1
- Comportements
- En vol
- Sons
- Cri
- Repasse
- Repasse utilisée
Commentaires
Wind and river form strong background. This pair had their nest part-way up a steep river bluff on the south side of the Kavik River. Recorded from North side. Both birds calling in flight and perched in response to disturbance from photographic party. 2 calls better than average level at 10:36 + 3:20 and 4:40 and 5:20. Sound stimulation was (other): disturbed by humans. Other Behaviors: Roost. Habitat: River.
Informations techniques
- Enregistreur
- Microphone
- Accessoires
Information d'archivage
- Catalogué
- 31 Aug 1999 - Martha Fischer
- Numérisé
- 3 Aug 2000 - Lauren A. Serafin