kHz
ML198525341
Contribuidor
valerie heemstra Media from this contributor Perfil
Fecha
Localidad
Grass Island Natural Area
Fairfield, Connecticut, United States
Media from this location Listado ilustrado- Edad y sexo
- Adulto, sexo desconocido - 16
- Comportamientos
- Cortejo, exhibición o cópula
- Sonidos
- Llamado; Canto
- Playback
- No se usó playback
Comentarios
Unable to use automatic noise reduction, because it altered quack sound, but filtered at 173 Hz and amp. normalized. 2 songs, one like a high whistle single note, the other like a Mallard quack. 16 Gadwalls present, both sexes.
Información técnica
- Grabadora
- Sound Devices MIXPRE3
- Micrófono
- Sennheiser Omni K6
- Accesorios
- 22 inch parabola
- Original file size
- 20.92 MB