Contribuidor
Farshad Pourmalek Media from this contributor Perfil
Fecha
Localidad
White Rock Pier
Metro Vancouver, British Columbia, Canada
Media from this location Listado ilustrado- Edad y sexo
- Adulto, sexo desconocido - 50
- Comportamientos
- Volando; Buscando alimento o comiendo
- Sonidos
- Llamado; Reclamo de vuelo
- Playback
- No se usó playback
Comentarios
Bonaparte's Gulls' calls are much lower in sound amplitude (volume) than the surrounding Glaucous-winged Gulls (sounds of immatures of whom sometime looks loon-a-tic). Altogether, few hundred Bonaparte's Gulls and about a thousand Glaucous-winged Gulls were spread over both sides of the White Rock Pier and were quite actively fishing (Anchovies - GR). About 34-50 of Bonaparte's Gulls' calls contributed to these recordings. My first impression of Bonaparte's Gulls' calls was like hearing a FM/SW radio 50 meters away, a man with a nasal voice saying 'vizh-vish--veezh'. Gull's wingbeat sounds and splash of water when they dive for fish can be heard.
Detalles de la observación
Counted on photos and video. All were fishing. I could hear their call for the first time.
Especies adicionales
Información técnica
- Grabadora
- Zoom H1n
- Micrófono
- Zoom H1n
- Accesorios
- Original file size
- 31.45 MB