kHz
Contributeur
Charles A. Sutherland Fichiers multimédias de ce contributeur
Date
05:00
Site d'observation
MERCED
California, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Femelle adulte - 1
- Comportements
- En vol
- Sons
- Cri
- Repasse
- Non précisé
Commentaires
NOTES: Cover density: OPEN; THIS WAS THE FEMALE BIRD CIRCLING THE NEST AND SCREAMING. THE MALE SLIPPED OFF QUIETLY. THERE WERE TWO NEARBY FLEDGED YOUNG IN THE NEST. DARK PHASE BIRDS. OPEN GRAIN LAND WITH A TREE IN THE MIDDLE. Habitat: Grassland, Active Agricultural.
Informations techniques
- Enregistreur
- NAGRA III
- Microphone
- AKG 200
- Accessoires
- Parabola 91.4cm (36in)
Information d'archivage
- Numérisé
- 3 May 2002 - Shelagh A. Smith