kHz
Colaborador
Gerrit Vyn Média deste colaborador
Data
12:00
Localização
Delta Junction
Alaska, United States
Média deste local Lista Ilustrada- Idade e sexo
- Fêmea Adulta - 1; Macho Adulto - 1
- Sons
- Chamamento
- Playback
- Utilizado playback
Notas sobre o média
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.
Informação técnica
- Gravador
- NAGRA ARES-BB+
- Microfone
- Acessórios
- Telinga Parabola 54.7cm/15.5cm (21.5in/6.1in)
Informação de arquivo
- Catalogado
- 21 May 2007 - Gerrit Vyn
- Digitalizado
- 17 May 2007 - Mike Andersen
- Editado
- 21 May 2007 - Mike Andersen