kHz
Участник
Gerrit Vyn Media from this contributor
Дата
12:00
Местоположение
Delta Junction
Alaska, United States
Media from this location Иллюстрированный Список Видов- Age and sex
- Взрослая самка - 1; Взрослый самец - 1
- Голоса
- Позыв
- Воспроизведение
- Playback used
Примечания
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.
Техническая информация
- Видеокамера
- NAGRA ARES-BB+
- Микрофон
- Вспомогательная аппаратура
- Telinga Parabola 54.7cm/15.5cm (21.5in/6.1in)
Архивная информация
- Занесено в каталог
- 21 May 2007 - Gerrit Vyn
- Оцифровано
- 17 May 2007 - Mike Andersen
- Отредактировано
- 21 May 2007 - Mike Andersen