kHz
Contribuidor
Gerrit Vyn Media from this contributor
Fecha
12:00
Localidad
Delta Junction
Alaska, United States
Media from this location Listado ilustrado- Edad y sexo
- Hembra adulta - 1; Macho adulto - 1
- Sonidos
- Llamado
- Playback
- Se usó playback
Comentarios
NOTES: All calls after playback. Recorded in a tall poplar stand near a road on a windy afternoon. Recorded from the base of a nest that had no chicks in it. Presumably, the nest was post-fledging. No signs of adults or chicks when we arrived at the nest, but upon playback, both adults flew right in calling. Telinga Pro5 in cut. First segment are in-flight 'kack' calls, all subsequent calls are from an unseen, perched adult-- presumed female wail calls. Response to playback: Approach. Response to playback: Different song. Other Behaviors: Emit Alarm. Habitat: Forest, Evergreen Forest, Deciduous Forest.
Información técnica
- Grabadora
- NAGRA ARES-BB+
- Micrófono
- Accesorios
- Telinga Parabola 54.7cm/15.5cm (21.5in/6.1in)
Información de archivo
- Catalogada
- 21 May 2007 - Gerrit Vyn
- Digitalizada
- 17 May 2007 - Mike Andersen
- Editada
- 21 May 2007 - Mike Andersen