kHz
Contribuidor
Mike Andersen Mídias deste contribuidor Perfil
Data
03:45
Local
outer Colville River Delta: 20km NNW Nuiqsut
North Slope Borough, Alaska, United States
Mídias desta localidade Lista Ilustrada- Idade e sexo
- Fêmea Adulta - 1; Macho Adulto - 1
- Sons
- Chamado
- Playback
- Playback não utilizado
Comentários
NOTES: Recorded at or near Joeb Woods' cabin. Some low rumble from distant oil machinery could be filtered from this cut. I had a 80 Hz HPF engaged on the Sound Devices 744T. For the first 6:20 I focused on the male with female vocalizations in the background. After the first announcement I switched to the female, though it sounds as though she flies off at about 7:00, after which I switch back to the male (at about 8:00). Three-part calls with middle note lower pitched are female vocalizations. Habitat: Tundra, Arctic Tundra, Pond.
Espécies adicionais
Informação técnica
- Gravador
- Sound Devices 744T
- Microfone
- Acessórios
- Telinga Parabola 54.7cm/15.5cm (21.5in/6.1in)
Informação de arquivamento
- Catalogado
- 26 Jan 2007 - Mike Andersen
- Digitalizado
- 24 Jan 2007 - Mike Andersen
- Editado
- 26 Jan 2007 - Mike Andersen