kHz
Contributeur
William V. Ward Fichiers multimédias de ce contributeur
Date
12:10
Site d'observation
Tule Lake National Wildlife Refuge
California, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Adulte, sexe inconnu - 8
- Comportements
- Cour, parade ou copulation; En vol
- Sons
- Cri
- Repasse
- Repasse non utilisée
Commentaires
These terns were flying and circling over a corner of the lake, sometimes splashing into the water for a small fish. They twice attacked a California Gull. General climate: Dry. Cover density: Open. Other Behaviors: Establish Flock Contact, Perform Visual Display. Habitat: Freshwater, Lake. Elevation: 1304 m.
Informations techniques
- Enregistreur
- MAGNEMITE 610E
- Microphone
- Dan Gibson P500
- Accessoires
- Parabola 45.7cm (18in)
Information d'archivage
- Numérisé
- 8 Aug 2005 - James Napoli