kHz
Contribuidor
William W. H. Gunn Media from this contributor
Fecha
Localidad
Boundary Bay, Near Vancouver
British Columbia, Canada
Media from this location Listado ilustrado- Edad
- No especificado
- Sexo
- No especificado
- Sonidos
- Llamado
- Playback
- No especificado
Comentarios
NOTES: "A large flock is put up by a pigeon hawk trying to pick off one bird in flight. Flock eventually moves away. In last 15secs. flight calls by one bird." (WWHG) [Wing fluttering and flight calls by a large flock of migrant shorebirds (many apparently this species). A few "krree" calls (following terminology of BNA) heard by a single individual in the latter half of the first part of this recording, but the best, single call (at 1:33) appears to refer instead to Calidris minutilla. Quality 2-3 (at best) - CAM - 7 December 2004]. Other Behaviors: Establish Flock Contact.
Información técnica
- Grabadora
- Micrófono
- Accesorios
Información de archivo
- Catalogada
- 28 Jul 1999 - Geert Dhondt
- Digitalizada
- 6 Jul 2000 - Lauren A. Serafin