kHz
ML140090361
Contribuidor
Jeff Ellerbusch Media from this contributor
Fecha
Localidad
Bernardsville Quarry
Somerset, New Jersey, United States
Media from this location Listado ilustrado- Edad y sexo
- Macho de edad desconocida - X
- Playback
- No se usó playback
Detalles de la observación
Minimum single scan count of mostly males as females were either very tough or impossible to spot given lighting unless right alongside the males. This is a fairly typical number for this site at or after dusk but apparently only when surrounding water bodies freeze over and waterfowl roost here in concentrated numbers. Unfortunately the habit of HOME to fly in low against the quarry wall and the lack of light make acurrately counting these on the water and as they fly in essentially impossible aside from attempting to count males on the water in the relative darkness.
Información técnica
- Grabadora
- Marantz PMD661 MKII
- Micrófono
- Sennheiser ME67
- Accesorios
- Original file size
- 10.57 MB