kHz
Contributeur
Geoffrey A. Keller Fichiers multimédias de ce contributeur
Date
03:45
Site d'observation
Patagonia, Lake Patagonia St. Pk.
Santa Cruz, Arizona, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Mâle adulte - 2
- Sons
- Chant de l'aube; Chant
- Repasse
- Repasse non utilisée
Commentaires
NOTES: BNA: Regularly Repeated Vocalization. I also hear "pwuh-T" (Incipient Locomotory Hesitance Complex Vocalization), but it seems to be part of the RRV. mf [I think this is exclusively the "dawn song" or "Regularly Repeated Vocalization" following BNA and W. J. Smith (1966. Communications and relationships in the genus Tyrannus.Publ. Nuttall Ornithol. Cl. 6). Quality changed from 1 to 1-2 - CAM - 7 January 2005]. Other Behaviors: Advertise. Habitat: Freshwater, Deciduous Forest, Lake, Edge.
Espèces additionnelles
- Coyote Canis latrans
- Western Kingbird Tyrannus verticalis
Informations techniques
- Enregistreur
- UHER 4200
- Microphone
- Sennheiser MKH 106T
- Accessoires
- Roche Parabola 74cm/17.7cm (29.1in/7in)
Information d'archivage
- Numérisé
- 21 May 2004 - Martha Fischer